29799560

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{106427}}^1$

素因数の和:106445

約数の個数: 32

約数和(自身を含む): 76628160

約数和(自身を除く): 46828600

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 106427, 212854, 425708, 532135, 744989, 851416, 1064270, 1489978, 2128540, 2979956, 3724945, 4257080, 5959912, 7449890, 14899780, 29799560]

約数ペア:

[(1, 29799560), (2, 14899780), (4, 7449890), (5, 5959912), (7, 4257080), (8, 3724945), (10, 2979956), (14, 2128540), (20, 1489978), (28, 1064270), (35, 851416), (40, 744989), (56, 532135), (70, 425708), (140, 212854), (280, 106427)]