1461938810

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{181}}^1\times {\mathrm{13241}}^1$

素因数の和:13490

約数の個数: 32

約数和(自身を含む): 2689609104

約数和(自身を除く): 1227670294

約数列:

[1, 2, 5, 10, 61, 122, 181, 305, 362, 610, 905, 1810, 11041, 13241, 22082, 26482, 55205, 66205, 110410, 132410, 807701, 1615402, 2396621, 4038505, 4793242, 8077010, 11983105, 23966210, 146193881, 292387762, 730969405, 1461938810]

約数ペア:

[(1, 1461938810), (2, 730969405), (5, 292387762), (10, 146193881), (61, 23966210), (122, 11983105), (181, 8077010), (305, 4793242), (362, 4038505), (610, 2396621), (905, 1615402), (1810, 807701), (11041, 132410), (13241, 110410), (22082, 66205), (26482, 55205)]