67020390

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{32377}}^1$

素因数の和:32413

約数の個数: 48

約数和(自身を含む): 181834848

約数和(自身を除く): 114814458

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 30, 45, 46, 69, 90, 115, 138, 207, 230, 345, 414, 690, 1035, 2070, 32377, 64754, 97131, 161885, 194262, 291393, 323770, 485655, 582786, 744671, 971310, 1456965, 1489342, 2234013, 2913930, 3723355, 4468026, 6702039, 7446710, 11170065, 13404078, 22340130, 33510195, 67020390]

約数ペア:

[(1, 67020390), (2, 33510195), (3, 22340130), (5, 13404078), (6, 11170065), (9, 7446710), (10, 6702039), (15, 4468026), (18, 3723355), (23, 2913930), (30, 2234013), (45, 1489342), (46, 1456965), (69, 971310), (90, 744671), (115, 582786), (138, 485655), (207, 323770), (230, 291393), (345, 194262), (414, 161885), (690, 97131), (1035, 64754), (2070, 32377)]