82644780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{47497}}^1$

素因数の和:47538

約数の個数: 48

約数和(自身を含む): 239389920

約数和(自身を除く): 156745140

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 58, 60, 87, 116, 145, 174, 290, 348, 435, 580, 870, 1740, 47497, 94994, 142491, 189988, 237485, 284982, 474970, 569964, 712455, 949940, 1377413, 1424910, 2754826, 2849820, 4132239, 5509652, 6887065, 8264478, 13774130, 16528956, 20661195, 27548260, 41322390, 82644780]

約数ペア:

[(1, 82644780), (2, 41322390), (3, 27548260), (4, 20661195), (5, 16528956), (6, 13774130), (10, 8264478), (12, 6887065), (15, 5509652), (20, 4132239), (29, 2849820), (30, 2754826), (58, 1424910), (60, 1377413), (87, 949940), (116, 712455), (145, 569964), (174, 474970), (290, 284982), (348, 237485), (435, 189988), (580, 142491), (870, 94994), (1740, 47497)]