305851572

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{1217}}^1$

素因数の和:1422

約数の個数: 96

約数和(自身を含む): 859420800

約数和(自身を除く): 553569228

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 108, 117, 156, 179, 234, 351, 358, 468, 537, 702, 716, 1074, 1217, 1404, 1611, 2148, 2327, 2434, 3222, 3651, 4654, 4833, 4868, 6444, 6981, 7302, 9308, 9666, 10953, 13962, 14604, 15821, 19332, 20943, 21906, 27924, 31642, 32859, 41886, 43812, 47463, 62829, 63284, 65718, 83772, 94926, 125658, 131436, 142389, 189852, 217843, 251316, 284778, 427167, 435686, 569556, 653529, 854334, 871372, 1307058, 1708668, 1960587, 2614116, 2831959, 3921174, 5663918, 5881761, 7842348, 8495877, 11327836, 11763522, 16991754, 23527044, 25487631, 33983508, 50975262, 76462893, 101950524, 152925786, 305851572]

約数ペア:

[(1, 305851572), (2, 152925786), (3, 101950524), (4, 76462893), (6, 50975262), (9, 33983508), (12, 25487631), (13, 23527044), (18, 16991754), (26, 11763522), (27, 11327836), (36, 8495877), (39, 7842348), (52, 5881761), (54, 5663918), (78, 3921174), (108, 2831959), (117, 2614116), (156, 1960587), (179, 1708668), (234, 1307058), (351, 871372), (358, 854334), (468, 653529), (537, 569556), (702, 435686), (716, 427167), (1074, 284778), (1217, 251316), (1404, 217843), (1611, 189852), (2148, 142389), (2327, 131436), (2434, 125658), (3222, 94926), (3651, 83772), (4654, 65718), (4833, 63284), (4868, 62829), (6444, 47463), (6981, 43812), (7302, 41886), (9308, 32859), (9666, 31642), (10953, 27924), (13962, 21906), (14604, 20943), (15821, 19332)]