21719103690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{24964487}}^1$

素因数の和:24964526

約数の個数: 32

約数和(自身を含む): 53923294080

約数和(自身を除く): 32204190390

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 87, 145, 174, 290, 435, 870, 24964487, 49928974, 74893461, 124822435, 149786922, 249644870, 374467305, 723970123, 748934610, 1447940246, 2171910369, 3619850615, 4343820738, 7239701230, 10859551845, 21719103690]

約数ペア:

[(1, 21719103690), (2, 10859551845), (3, 7239701230), (5, 4343820738), (6, 3619850615), (10, 2171910369), (15, 1447940246), (29, 748934610), (30, 723970123), (58, 374467305), (87, 249644870), (145, 149786922), (174, 124822435), (290, 74893461), (435, 49928974), (870, 24964487)]