98880140

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{170483}}^1$

素因数の和:170521

約数の個数: 24

約数和(自身を含む): 214809840

約数和(自身を除く): 115929700

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 170483, 340966, 681932, 852415, 1704830, 3409660, 4944007, 9888014, 19776028, 24720035, 49440070, 98880140]

約数ペア:

[(1, 98880140), (2, 49440070), (4, 24720035), (5, 19776028), (10, 9888014), (20, 4944007), (29, 3409660), (58, 1704830), (116, 852415), (145, 681932), (290, 340966), (580, 170483)]