99900790

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{769}}^1\times {\mathrm{1181}}^1$

素因数の和:1968

約数の個数: 32

約数和(自身を含む): 196590240

約数和(自身を除く): 96689450

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 769, 1181, 1538, 2362, 3845, 5905, 7690, 8459, 11810, 12991, 16918, 25982, 42295, 64955, 84590, 129910, 908189, 1816378, 4540945, 9081890, 9990079, 19980158, 49950395, 99900790]

約数ペア:

[(1, 99900790), (2, 49950395), (5, 19980158), (10, 9990079), (11, 9081890), (22, 4540945), (55, 1816378), (110, 908189), (769, 129910), (1181, 84590), (1538, 64955), (2362, 42295), (3845, 25982), (5905, 16918), (7690, 12991), (8459, 11810)]