180522390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{207497}}^1$

素因数の和:207536

約数の個数: 32

約数和(自身を含む): 448195680

約数和(自身を除く): 267673290

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 87, 145, 174, 290, 435, 870, 207497, 414994, 622491, 1037485, 1244982, 2074970, 3112455, 6017413, 6224910, 12034826, 18052239, 30087065, 36104478, 60174130, 90261195, 180522390]

約数ペア:

[(1, 180522390), (2, 90261195), (3, 60174130), (5, 36104478), (6, 30087065), (10, 18052239), (15, 12034826), (29, 6224910), (30, 6017413), (58, 3112455), (87, 2074970), (145, 1244982), (174, 1037485), (290, 622491), (435, 414994), (870, 207497)]