404849820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{293}}^1\times {\mathrm{23029}}^1$

素因数の和:23334

約数の個数: 48

約数和(自身を含む): 1137497760

約数和(自身を除く): 732647940

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 293, 586, 879, 1172, 1465, 1758, 2930, 3516, 4395, 5860, 8790, 17580, 23029, 46058, 69087, 92116, 115145, 138174, 230290, 276348, 345435, 460580, 690870, 1381740, 6747497, 13494994, 20242491, 26989988, 33737485, 40484982, 67474970, 80969964, 101212455, 134949940, 202424910, 404849820]

約数ペア:

[(1, 404849820), (2, 202424910), (3, 134949940), (4, 101212455), (5, 80969964), (6, 67474970), (10, 40484982), (12, 33737485), (15, 26989988), (20, 20242491), (30, 13494994), (60, 6747497), (293, 1381740), (586, 690870), (879, 460580), (1172, 345435), (1465, 276348), (1758, 230290), (2930, 138174), (3516, 115145), (4395, 92116), (5860, 69087), (8790, 46058), (17580, 23029)]