101507890

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{11681}}^1$

素因数の和:11778

約数の個数: 32

約数和(自身を含む): 201864960

約数和(自身を除く): 100357070

約数列:

[1, 2, 5, 10, 11, 22, 55, 79, 110, 158, 395, 790, 869, 1738, 4345, 8690, 11681, 23362, 58405, 116810, 128491, 256982, 642455, 922799, 1284910, 1845598, 4613995, 9227990, 10150789, 20301578, 50753945, 101507890]

約数ペア:

[(1, 101507890), (2, 50753945), (5, 20301578), (10, 10150789), (11, 9227990), (22, 4613995), (55, 1845598), (79, 1284910), (110, 922799), (158, 642455), (395, 256982), (790, 128491), (869, 116810), (1738, 58405), (4345, 23362), (8690, 11681)]