2551103670

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{769}}^1\times {\mathrm{110581}}^1$

素因数の和:111360

約数の個数: 32

約数和(自身を含む): 6130666080

約数和(自身を除く): 3579562410

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 769, 1538, 2307, 3845, 4614, 7690, 11535, 23070, 110581, 221162, 331743, 552905, 663486, 1105810, 1658715, 3317430, 85036789, 170073578, 255110367, 425183945, 510220734, 850367890, 1275551835, 2551103670]

約数ペア:

[(1, 2551103670), (2, 1275551835), (3, 850367890), (5, 510220734), (6, 425183945), (10, 255110367), (15, 170073578), (30, 85036789), (769, 3317430), (1538, 1658715), (2307, 1105810), (3845, 663486), (4614, 552905), (7690, 331743), (11535, 221162), (23070, 110581)]