3165260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{983}}^1$

素因数の和:1022

約数の個数: 48

約数和(自身を含む): 7934976

約数和(自身を除く): 4769716

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 28, 35, 46, 70, 92, 115, 140, 161, 230, 322, 460, 644, 805, 983, 1610, 1966, 3220, 3932, 4915, 6881, 9830, 13762, 19660, 22609, 27524, 34405, 45218, 68810, 90436, 113045, 137620, 158263, 226090, 316526, 452180, 633052, 791315, 1582630, 3165260]

約数ペア:

[(1, 3165260), (2, 1582630), (4, 791315), (5, 633052), (7, 452180), (10, 316526), (14, 226090), (20, 158263), (23, 137620), (28, 113045), (35, 90436), (46, 68810), (70, 45218), (92, 34405), (115, 27524), (140, 22609), (161, 19660), (230, 13762), (322, 9830), (460, 6881), (644, 4915), (805, 3932), (983, 3220), (1610, 1966)]