30148872

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{1361}}^1$

素因数の和:1454

約数の個数: 64

約数和(自身を含む): 82373760

約数和(自身を除く): 52224888

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 71, 78, 104, 142, 156, 213, 284, 312, 426, 568, 852, 923, 1361, 1704, 1846, 2722, 2769, 3692, 4083, 5444, 5538, 7384, 8166, 10888, 11076, 16332, 17693, 22152, 32664, 35386, 53079, 70772, 96631, 106158, 141544, 193262, 212316, 289893, 386524, 424632, 579786, 773048, 1159572, 1256203, 2319144, 2512406, 3768609, 5024812, 7537218, 10049624, 15074436, 30148872]

約数ペア:

[(1, 30148872), (2, 15074436), (3, 10049624), (4, 7537218), (6, 5024812), (8, 3768609), (12, 2512406), (13, 2319144), (24, 1256203), (26, 1159572), (39, 773048), (52, 579786), (71, 424632), (78, 386524), (104, 289893), (142, 212316), (156, 193262), (213, 141544), (284, 106158), (312, 96631), (426, 70772), (568, 53079), (852, 35386), (923, 32664), (1361, 22152), (1704, 17693), (1846, 16332), (2722, 11076), (2769, 10888), (3692, 8166), (4083, 7384), (5444, 5538)]