30917328

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{49547}}^1$

素因数の和:49571

約数の個数: 40

約数和(自身を含む): 86015328

約数和(自身を除く): 55098000

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 49547, 99094, 148641, 198188, 297282, 396376, 594564, 644111, 792752, 1189128, 1288222, 1932333, 2378256, 2576444, 3864666, 5152888, 7729332, 10305776, 15458664, 30917328]

約数ペア:

[(1, 30917328), (2, 15458664), (3, 10305776), (4, 7729332), (6, 5152888), (8, 3864666), (12, 2576444), (13, 2378256), (16, 1932333), (24, 1288222), (26, 1189128), (39, 792752), (48, 644111), (52, 594564), (78, 396376), (104, 297282), (156, 198188), (208, 148641), (312, 99094), (624, 49547)]