15051870

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1$

素因数の和:194

約数の個数: 96

約数和(自身を含む): 41558400

約数和(自身を除く): 26506530

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 29, 30, 45, 58, 73, 79, 87, 90, 145, 146, 158, 174, 219, 237, 261, 290, 365, 395, 435, 438, 474, 522, 657, 711, 730, 790, 870, 1095, 1185, 1305, 1314, 1422, 2117, 2190, 2291, 2370, 2610, 3285, 3555, 4234, 4582, 5767, 6351, 6570, 6873, 7110, 10585, 11455, 11534, 12702, 13746, 17301, 19053, 20619, 21170, 22910, 28835, 31755, 34365, 34602, 38106, 41238, 51903, 57670, 63510, 68730, 86505, 95265, 103095, 103806, 167243, 173010, 190530, 206190, 259515, 334486, 501729, 519030, 836215, 1003458, 1505187, 1672430, 2508645, 3010374, 5017290, 7525935, 15051870]

約数ペア:

[(1, 15051870), (2, 7525935), (3, 5017290), (5, 3010374), (6, 2508645), (9, 1672430), (10, 1505187), (15, 1003458), (18, 836215), (29, 519030), (30, 501729), (45, 334486), (58, 259515), (73, 206190), (79, 190530), (87, 173010), (90, 167243), (145, 103806), (146, 103095), (158, 95265), (174, 86505), (219, 68730), (237, 63510), (261, 57670), (290, 51903), (365, 41238), (395, 38106), (435, 34602), (438, 34365), (474, 31755), (522, 28835), (657, 22910), (711, 21170), (730, 20619), (790, 19053), (870, 17301), (1095, 13746), (1185, 12702), (1305, 11534), (1314, 11455), (1422, 10585), (2117, 7110), (2190, 6873), (2291, 6570), (2370, 6351), (2610, 5767), (3285, 4582), (3555, 4234)]