4931970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{2081}}^1$

素因数の和:2170

約数の個数: 32

約数和(自身を含む): 11992320

約数和(自身を除く): 7060350

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 79, 158, 237, 395, 474, 790, 1185, 2081, 2370, 4162, 6243, 10405, 12486, 20810, 31215, 62430, 164399, 328798, 493197, 821995, 986394, 1643990, 2465985, 4931970]

約数ペア:

[(1, 4931970), (2, 2465985), (3, 1643990), (5, 986394), (6, 821995), (10, 493197), (15, 328798), (30, 164399), (79, 62430), (158, 31215), (237, 20810), (395, 12486), (474, 10405), (790, 6243), (1185, 4162), (2081, 2370)]