70072890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{44071}}^1$

素因数の和:44134

約数の個数: 32

約数和(自身を含む): 171351936

約数和(自身を除く): 101279046

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 53, 106, 159, 265, 318, 530, 795, 1590, 44071, 88142, 132213, 220355, 264426, 440710, 661065, 1322130, 2335763, 4671526, 7007289, 11678815, 14014578, 23357630, 35036445, 70072890]

約数ペア:

[(1, 70072890), (2, 35036445), (3, 23357630), (5, 14014578), (6, 11678815), (10, 7007289), (15, 4671526), (30, 2335763), (53, 1322130), (106, 661065), (159, 440710), (265, 264426), (318, 220355), (530, 132213), (795, 88142), (1590, 44071)]