8978507210

素因数分解:

$2^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{97}}^1\times {\mathrm{117167}}^1$

素因数の和:117350

約数の個数: 32

約数和(自身を含む): 16534748160

約数和(自身を除く): 7556240950

約数列:

[1, 2, 5, 10, 79, 97, 158, 194, 395, 485, 790, 970, 7663, 15326, 38315, 76630, 117167, 234334, 585835, 1171670, 9256193, 11365199, 18512386, 22730398, 46280965, 56825995, 92561930, 113651990, 897850721, 1795701442, 4489253605, 8978507210]

約数ペア:

[(1, 8978507210), (2, 4489253605), (5, 1795701442), (10, 897850721), (79, 113651990), (97, 92561930), (158, 56825995), (194, 46280965), (395, 22730398), (485, 18512386), (790, 11365199), (970, 9256193), (7663, 1171670), (15326, 585835), (38315, 234334), (76630, 117167)]