29928589740

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{145723}}^1$

素因数の和:145908

約数の個数: 144

約数和(自身を含む): 104389678848

約数和(自身を除く): 74461089108

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 163, 180, 210, 252, 315, 326, 420, 489, 630, 652, 815, 978, 1141, 1260, 1467, 1630, 1956, 2282, 2445, 2934, 3260, 3423, 4564, 4890, 5705, 5868, 6846, 7335, 9780, 10269, 11410, 13692, 14670, 17115, 20538, 22820, 29340, 34230, 41076, 51345, 68460, 102690, 145723, 205380, 291446, 437169, 582892, 728615, 874338, 1020061, 1311507, 1457230, 1748676, 2040122, 2185845, 2623014, 2914460, 3060183, 4080244, 4371690, 5100305, 5246028, 6120366, 6557535, 8743380, 9180549, 10200610, 12240732, 13115070, 15300915, 18361098, 20401220, 23752849, 26230140, 30601830, 36722196, 45902745, 47505698, 61203660, 71258547, 91805490, 95011396, 118764245, 142517094, 166269943, 183610980, 213775641, 237528490, 285034188, 332539886, 356292735, 427551282, 475056980, 498809829, 665079772, 712585470, 831349715, 855102564, 997619658, 1068878205, 1425170940, 1496429487, 1662699430, 1995239316, 2137756410, 2494049145, 2992858974, 3325398860, 4275512820, 4988098290, 5985717948, 7482147435, 9976196580, 14964294870, 29928589740]

約数ペア:

[(1, 29928589740), (2, 14964294870), (3, 9976196580), (4, 7482147435), (5, 5985717948), (6, 4988098290), (7, 4275512820), (9, 3325398860), (10, 2992858974), (12, 2494049145), (14, 2137756410), (15, 1995239316), (18, 1662699430), (20, 1496429487), (21, 1425170940), (28, 1068878205), (30, 997619658), (35, 855102564), (36, 831349715), (42, 712585470), (45, 665079772), (60, 498809829), (63, 475056980), (70, 427551282), (84, 356292735), (90, 332539886), (105, 285034188), (126, 237528490), (140, 213775641), (163, 183610980), (180, 166269943), (210, 142517094), (252, 118764245), (315, 95011396), (326, 91805490), (420, 71258547), (489, 61203660), (630, 47505698), (652, 45902745), (815, 36722196), (978, 30601830), (1141, 26230140), (1260, 23752849), (1467, 20401220), (1630, 18361098), (1956, 15300915), (2282, 13115070), (2445, 12240732), (2934, 10200610), (3260, 9180549), (3423, 8743380), (4564, 6557535), (4890, 6120366), (5705, 5246028), (5868, 5100305), (6846, 4371690), (7335, 4080244), (9780, 3060183), (10269, 2914460), (11410, 2623014), (13692, 2185845), (14670, 2040122), (17115, 1748676), (20538, 1457230), (22820, 1311507), (29340, 1020061), (34230, 874338), (41076, 728615), (51345, 582892), (68460, 437169), (102690, 291446), (145723, 205380)]