313629570

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{387197}}^1$

素因数の和:387216

約数の個数: 40

約数和(自身を含む): 843317244

約数和(自身を除く): 529687674

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 387197, 774394, 1161591, 1935985, 2323182, 3484773, 3871970, 5807955, 6969546, 10454319, 11615910, 17423865, 20908638, 31362957, 34847730, 52271595, 62725914, 104543190, 156814785, 313629570]

約数ペア:

[(1, 313629570), (2, 156814785), (3, 104543190), (5, 62725914), (6, 52271595), (9, 34847730), (10, 31362957), (15, 20908638), (18, 17423865), (27, 11615910), (30, 10454319), (45, 6969546), (54, 5807955), (81, 3871970), (90, 3484773), (135, 2323182), (162, 1935985), (270, 1161591), (405, 774394), (810, 387197)]