105055430

素因数分解:

$2^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{70507}}^1$

素因数の和:70663

約数の個数: 16

約数和(自身を含む): 190371600

約数和(自身を除く): 85316170

約数列:

[1, 2, 5, 10, 149, 298, 745, 1490, 70507, 141014, 352535, 705070, 10505543, 21011086, 52527715, 105055430]

約数ペア:

[(1, 105055430), (2, 52527715), (5, 21011086), (10, 10505543), (149, 705070), (298, 352535), (745, 141014), (1490, 70507)]