869328130

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{718453}}^1$

素因数の和:718482

約数の個数: 24

約数和(自身を含む): 1719978876

約数和(自身を除く): 850650746

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 121, 242, 605, 1210, 718453, 1436906, 3592265, 7184530, 7902983, 15805966, 39514915, 79029830, 86932813, 173865626, 434664065, 869328130]

約数ペア:

[(1, 869328130), (2, 434664065), (5, 173865626), (10, 86932813), (11, 79029830), (22, 39514915), (55, 15805966), (110, 7902983), (121, 7184530), (242, 3592265), (605, 1436906), (1210, 718453)]