1085457430

素因数分解:

$2^1\times 5^1\times {\mathrm{4229}}^1\times {\mathrm{25667}}^1$

素因数の和:29903

約数の個数: 16

約数和(自身を含む): 1954361520

約数和(自身を除く): 868904090

約数列:

[1, 2, 5, 10, 4229, 8458, 21145, 25667, 42290, 51334, 128335, 256670, 108545743, 217091486, 542728715, 1085457430]

約数ペア:

[(1, 1085457430), (2, 542728715), (5, 217091486), (10, 108545743), (4229, 256670), (8458, 128335), (21145, 51334), (25667, 42290)]