85243730

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{59611}}^1$

素因数の和:59642

約数の個数: 32

約数和(自身を含む): 180266688

約数和(自身を除く): 95022958

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 286, 715, 1430, 59611, 119222, 298055, 596110, 655721, 774943, 1311442, 1549886, 3278605, 3874715, 6557210, 7749430, 8524373, 17048746, 42621865, 85243730]

約数ペア:

[(1, 85243730), (2, 42621865), (5, 17048746), (10, 8524373), (11, 7749430), (13, 6557210), (22, 3874715), (26, 3278605), (55, 1549886), (65, 1311442), (110, 774943), (130, 655721), (143, 596110), (286, 298055), (715, 119222), (1430, 59611)]