220123630

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{759047}}^1$

素因数の和:759083

約数の個数: 16

約数和(自身を含む): 409885920

約数和(自身を除く): 189762290

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 759047, 1518094, 3795235, 7590470, 22012363, 44024726, 110061815, 220123630]

約数ペア:

[(1, 220123630), (2, 110061815), (5, 44024726), (10, 22012363), (29, 7590470), (58, 3795235), (145, 1518094), (290, 759047)]