42479730

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{471997}}^1$

素因数の和:472010

約数の個数: 24

約数和(自身を含む): 110447532

約数和(自身を除く): 67967802

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 471997, 943994, 1415991, 2359985, 2831982, 4247973, 4719970, 7079955, 8495946, 14159910, 21239865, 42479730]

約数ペア:

[(1, 42479730), (2, 21239865), (3, 14159910), (5, 8495946), (6, 7079955), (9, 4719970), (10, 4247973), (15, 2831982), (18, 2359985), (30, 1415991), (45, 943994), (90, 471997)]