527499990

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{110587}}^1$

素因数の和:110653

約数の個数: 48

約数和(自身を含む): 1397389968

約数和(自身を除く): 869889978

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 53, 90, 106, 159, 265, 318, 477, 530, 795, 954, 1590, 2385, 4770, 110587, 221174, 331761, 552935, 663522, 995283, 1105870, 1658805, 1990566, 3317610, 4976415, 5861111, 9952830, 11722222, 17583333, 29305555, 35166666, 52749999, 58611110, 87916665, 105499998, 175833330, 263749995, 527499990]

約数ペア:

[(1, 527499990), (2, 263749995), (3, 175833330), (5, 105499998), (6, 87916665), (9, 58611110), (10, 52749999), (15, 35166666), (18, 29305555), (30, 17583333), (45, 11722222), (53, 9952830), (90, 5861111), (106, 4976415), (159, 3317610), (265, 1990566), (318, 1658805), (477, 1105870), (530, 995283), (795, 663522), (954, 552935), (1590, 331761), (2385, 221174), (4770, 110587)]