145563910

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{469561}}^1$

素因数の和:469599

約数の個数: 16

約数和(自身を含む): 270467712

約数和(自身を除く): 124903802

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 469561, 939122, 2347805, 4695610, 14556391, 29112782, 72781955, 145563910]

約数ペア:

[(1, 145563910), (2, 72781955), (5, 29112782), (10, 14556391), (31, 4695610), (62, 2347805), (155, 939122), (310, 469561)]