380090090

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{927049}}^1$

素因数の和:927097

約数の個数: 16

約数和(自身を含む): 700849800

約数和(自身を除く): 320759710

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 927049, 1854098, 4635245, 9270490, 38009009, 76018018, 190045045, 380090090]

約数ペア:

[(1, 380090090), (2, 190045045), (5, 76018018), (10, 38009009), (41, 9270490), (82, 4635245), (205, 1854098), (410, 927049)]