30151992

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{241}}^1\times {\mathrm{401}}^1$

素因数の和:664

約数の個数: 64

約数和(自身を含む): 81718560

約数和(自身を除く): 51566568

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 241, 312, 401, 482, 723, 802, 964, 1203, 1446, 1604, 1928, 2406, 2892, 3133, 3208, 4812, 5213, 5784, 6266, 9399, 9624, 10426, 12532, 15639, 18798, 20852, 25064, 31278, 37596, 41704, 62556, 75192, 96641, 125112, 193282, 289923, 386564, 579846, 773128, 1159692, 1256333, 2319384, 2512666, 3768999, 5025332, 7537998, 10050664, 15075996, 30151992]

約数ペア:

[(1, 30151992), (2, 15075996), (3, 10050664), (4, 7537998), (6, 5025332), (8, 3768999), (12, 2512666), (13, 2319384), (24, 1256333), (26, 1159692), (39, 773128), (52, 579846), (78, 386564), (104, 289923), (156, 193282), (241, 125112), (312, 96641), (401, 75192), (482, 62556), (723, 41704), (802, 37596), (964, 31278), (1203, 25064), (1446, 20852), (1604, 18798), (1928, 15639), (2406, 12532), (2892, 10426), (3133, 9624), (3208, 9399), (4812, 6266), (5213, 5784)]