30896628

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{9941}}^1$

素因数の和:9992

約数の個数: 48

約数和(自身を含む): 84626304

約数和(自身を除く): 53729676

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 37, 42, 74, 84, 111, 148, 222, 259, 444, 518, 777, 1036, 1554, 3108, 9941, 19882, 29823, 39764, 59646, 69587, 119292, 139174, 208761, 278348, 367817, 417522, 735634, 835044, 1103451, 1471268, 2206902, 2574719, 4413804, 5149438, 7724157, 10298876, 15448314, 30896628]

約数ペア:

[(1, 30896628), (2, 15448314), (3, 10298876), (4, 7724157), (6, 5149438), (7, 4413804), (12, 2574719), (14, 2206902), (21, 1471268), (28, 1103451), (37, 835044), (42, 735634), (74, 417522), (84, 367817), (111, 278348), (148, 208761), (222, 139174), (259, 119292), (444, 69587), (518, 59646), (777, 39764), (1036, 29823), (1554, 19882), (3108, 9941)]