1913097030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{4905377}}^1$

素因数の和:4905400

約数の個数: 32

約数和(自身を含む): 4944621024

約数和(自身を除く): 3031523994

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 4905377, 9810754, 14716131, 24526885, 29432262, 49053770, 63769901, 73580655, 127539802, 147161310, 191309703, 318849505, 382619406, 637699010, 956548515, 1913097030]

約数ペア:

[(1, 1913097030), (2, 956548515), (3, 637699010), (5, 382619406), (6, 318849505), (10, 191309703), (13, 147161310), (15, 127539802), (26, 73580655), (30, 63769901), (39, 49053770), (65, 29432262), (78, 24526885), (130, 14716131), (195, 9810754), (390, 4905377)]