12396930

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{239}}^1$

素因数の和:288

約数の個数: 128

約数和(自身を含む): 38707200

約数和(自身を除く): 26310270

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 19, 21, 26, 30, 35, 38, 39, 42, 57, 65, 70, 78, 91, 95, 105, 114, 130, 133, 182, 190, 195, 210, 239, 247, 266, 273, 285, 390, 399, 455, 478, 494, 546, 570, 665, 717, 741, 798, 910, 1195, 1235, 1330, 1365, 1434, 1482, 1673, 1729, 1995, 2390, 2470, 2730, 3107, 3346, 3458, 3585, 3705, 3990, 4541, 5019, 5187, 6214, 7170, 7410, 8365, 8645, 9082, 9321, 10038, 10374, 13623, 15535, 16730, 17290, 18642, 21749, 22705, 25095, 25935, 27246, 31070, 31787, 43498, 45410, 46605, 50190, 51870, 59033, 63574, 65247, 68115, 93210, 95361, 108745, 118066, 130494, 136230, 158935, 177099, 190722, 217490, 295165, 317870, 326235, 354198, 413231, 476805, 590330, 652470, 826462, 885495, 953610, 1239693, 1770990, 2066155, 2479386, 4132310, 6198465, 12396930]

約数ペア:

[(1, 12396930), (2, 6198465), (3, 4132310), (5, 2479386), (6, 2066155), (7, 1770990), (10, 1239693), (13, 953610), (14, 885495), (15, 826462), (19, 652470), (21, 590330), (26, 476805), (30, 413231), (35, 354198), (38, 326235), (39, 317870), (42, 295165), (57, 217490), (65, 190722), (70, 177099), (78, 158935), (91, 136230), (95, 130494), (105, 118066), (114, 108745), (130, 95361), (133, 93210), (182, 68115), (190, 65247), (195, 63574), (210, 59033), (239, 51870), (247, 50190), (266, 46605), (273, 45410), (285, 43498), (390, 31787), (399, 31070), (455, 27246), (478, 25935), (494, 25095), (546, 22705), (570, 21749), (665, 18642), (717, 17290), (741, 16730), (798, 15535), (910, 13623), (1195, 10374), (1235, 10038), (1330, 9321), (1365, 9082), (1434, 8645), (1482, 8365), (1673, 7410), (1729, 7170), (1995, 6214), (2390, 5187), (2470, 5019), (2730, 4541), (3107, 3990), (3346, 3705), (3458, 3585)]