61669170

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{239}}^1$

素因数の和:360

約数の個数: 96

約数和(自身を含む): 167132160

約数和(自身を除く): 105462990

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 47, 61, 90, 94, 122, 141, 183, 235, 239, 282, 305, 366, 423, 470, 478, 549, 610, 705, 717, 846, 915, 1098, 1195, 1410, 1434, 1830, 2115, 2151, 2390, 2745, 2867, 3585, 4230, 4302, 5490, 5734, 7170, 8601, 10755, 11233, 14335, 14579, 17202, 21510, 22466, 25803, 28670, 29158, 33699, 43005, 43737, 51606, 56165, 67398, 72895, 86010, 87474, 101097, 112330, 129015, 131211, 145790, 168495, 202194, 218685, 258030, 262422, 336990, 437370, 505485, 656055, 685213, 1010970, 1312110, 1370426, 2055639, 3426065, 4111278, 6166917, 6852130, 10278195, 12333834, 20556390, 30834585, 61669170]

約数ペア:

[(1, 61669170), (2, 30834585), (3, 20556390), (5, 12333834), (6, 10278195), (9, 6852130), (10, 6166917), (15, 4111278), (18, 3426065), (30, 2055639), (45, 1370426), (47, 1312110), (61, 1010970), (90, 685213), (94, 656055), (122, 505485), (141, 437370), (183, 336990), (235, 262422), (239, 258030), (282, 218685), (305, 202194), (366, 168495), (423, 145790), (470, 131211), (478, 129015), (549, 112330), (610, 101097), (705, 87474), (717, 86010), (846, 72895), (915, 67398), (1098, 56165), (1195, 51606), (1410, 43737), (1434, 43005), (1830, 33699), (2115, 29158), (2151, 28670), (2390, 25803), (2745, 22466), (2867, 21510), (3585, 17202), (4230, 14579), (4302, 14335), (5490, 11233), (5734, 10755), (7170, 8601)]