30198188

素因数分解:

$2^2\times {\mathrm{17}}^2\times {\mathrm{151}}^1\times {\mathrm{173}}^1$

素因数の和:362

約数の個数: 36

約数和(自身を含む): 56836752

約数和(自身を除く): 26638564

約数列:

[1, 2, 4, 17, 34, 68, 151, 173, 289, 302, 346, 578, 604, 692, 1156, 2567, 2941, 5134, 5882, 10268, 11764, 26123, 43639, 49997, 52246, 87278, 99994, 104492, 174556, 199988, 444091, 888182, 1776364, 7549547, 15099094, 30198188]

約数ペア:

[(1, 30198188), (2, 15099094), (4, 7549547), (17, 1776364), (34, 888182), (68, 444091), (151, 199988), (173, 174556), (289, 104492), (302, 99994), (346, 87278), (578, 52246), (604, 49997), (692, 43639), (1156, 26123), (2567, 11764), (2941, 10268), (5134, 5882)]