3855990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{1627}}^1$

素因数の和:1716

約数の個数: 32

約数和(自身を含む): 9377280

約数和(自身を除く): 5521290

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 79, 158, 237, 395, 474, 790, 1185, 1627, 2370, 3254, 4881, 8135, 9762, 16270, 24405, 48810, 128533, 257066, 385599, 642665, 771198, 1285330, 1927995, 3855990]

約数ペア:

[(1, 3855990), (2, 1927995), (3, 1285330), (5, 771198), (6, 642665), (10, 385599), (15, 257066), (30, 128533), (79, 48810), (158, 24405), (237, 16270), (395, 9762), (474, 8135), (790, 4881), (1185, 3254), (1627, 2370)]