2765123730

素因数分解:

$2^1\times 3^5\times 5^1\times {\mathrm{1137911}}^1$

素因数の和:1137933

約数の個数: 48

約数和(自身を含む): 7455599424

約数和(自身を除く): 4690475694

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 243, 270, 405, 486, 810, 1215, 2430, 1137911, 2275822, 3413733, 5689555, 6827466, 10241199, 11379110, 17068665, 20482398, 30723597, 34137330, 51205995, 61447194, 92170791, 102411990, 153617985, 184341582, 276512373, 307235970, 460853955, 553024746, 921707910, 1382561865, 2765123730]

約数ペア:

[(1, 2765123730), (2, 1382561865), (3, 921707910), (5, 553024746), (6, 460853955), (9, 307235970), (10, 276512373), (15, 184341582), (18, 153617985), (27, 102411990), (30, 92170791), (45, 61447194), (54, 51205995), (81, 34137330), (90, 30723597), (135, 20482398), (162, 17068665), (243, 11379110), (270, 10241199), (405, 6827466), (486, 5689555), (810, 3413733), (1215, 2275822), (2430, 1137911)]