15676323830

素因数分解:

$2^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{787}}^1\times {\mathrm{22381}}^1$

素因数の和:23264

約数の個数: 32

約数和(自身を含む): 28571965920

約数和(自身を除く): 12895642090

約数列:

[1, 2, 5, 10, 89, 178, 445, 787, 890, 1574, 3935, 7870, 22381, 44762, 70043, 111905, 140086, 223810, 350215, 700430, 1991909, 3983818, 9959545, 17613847, 19919090, 35227694, 88069235, 176138470, 1567632383, 3135264766, 7838161915, 15676323830]

約数ペア:

[(1, 15676323830), (2, 7838161915), (5, 3135264766), (10, 1567632383), (89, 176138470), (178, 88069235), (445, 35227694), (787, 19919090), (890, 17613847), (1574, 9959545), (3935, 3983818), (7870, 1991909), (22381, 700430), (44762, 350215), (70043, 223810), (111905, 140086)]