145609830

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{109}}^1\times {\mathrm{14843}}^1$

素因数の和:14965

約数の個数: 48

約数和(自身を含む): 382084560

約数和(自身を除く): 236474730

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 109, 218, 327, 545, 654, 981, 1090, 1635, 1962, 3270, 4905, 9810, 14843, 29686, 44529, 74215, 89058, 133587, 148430, 222645, 267174, 445290, 667935, 1335870, 1617887, 3235774, 4853661, 8089435, 9707322, 14560983, 16178870, 24268305, 29121966, 48536610, 72804915, 145609830]

約数ペア:

[(1, 145609830), (2, 72804915), (3, 48536610), (5, 29121966), (6, 24268305), (9, 16178870), (10, 14560983), (15, 9707322), (18, 8089435), (30, 4853661), (45, 3235774), (90, 1617887), (109, 1335870), (218, 667935), (327, 445290), (545, 267174), (654, 222645), (981, 148430), (1090, 133587), (1635, 89058), (1962, 74215), (3270, 44529), (4905, 29686), (9810, 14843)]