421556430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{167}}^1\times {\mathrm{84143}}^1$

素因数の和:84320

約数の個数: 32

約数和(自身を含む): 1017805824

約数和(自身を除く): 596249394

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 167, 334, 501, 835, 1002, 1670, 2505, 5010, 84143, 168286, 252429, 420715, 504858, 841430, 1262145, 2524290, 14051881, 28103762, 42155643, 70259405, 84311286, 140518810, 210778215, 421556430]

約数ペア:

[(1, 421556430), (2, 210778215), (3, 140518810), (5, 84311286), (6, 70259405), (10, 42155643), (15, 28103762), (30, 14051881), (167, 2524290), (334, 1262145), (501, 841430), (835, 504858), (1002, 420715), (1670, 252429), (2505, 168286), (5010, 84143)]