2929890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{769}}^1$

素因数の和:906

約数の個数: 32

約数和(自身を含む): 7096320

約数和(自身を除く): 4166430

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 127, 254, 381, 635, 762, 769, 1270, 1538, 1905, 2307, 3810, 3845, 4614, 7690, 11535, 23070, 97663, 195326, 292989, 488315, 585978, 976630, 1464945, 2929890]

約数ペア:

[(1, 2929890), (2, 1464945), (3, 976630), (5, 585978), (6, 488315), (10, 292989), (15, 195326), (30, 97663), (127, 23070), (254, 11535), (381, 7690), (635, 4614), (762, 3845), (769, 3810), (1270, 2307), (1538, 1905)]