85830510

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{991}}^1\times {\mathrm{2887}}^1$

素因数の和:3888

約数の個数: 32

約数和(自身を含む): 206272512

約数和(自身を除く): 120442002

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 991, 1982, 2887, 2973, 4955, 5774, 5946, 8661, 9910, 14435, 14865, 17322, 28870, 29730, 43305, 86610, 2861017, 5722034, 8583051, 14305085, 17166102, 28610170, 42915255, 85830510]

約数ペア:

[(1, 85830510), (2, 42915255), (3, 28610170), (5, 17166102), (6, 14305085), (10, 8583051), (15, 5722034), (30, 2861017), (991, 86610), (1982, 43305), (2887, 29730), (2973, 28870), (4955, 17322), (5774, 14865), (5946, 14435), (8661, 9910)]