118508430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{91867}}^1$

素因数の和:91920

約数の個数: 32

約数和(自身を含む): 291037824

約数和(自身を除く): 172529394

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 86, 129, 215, 258, 430, 645, 1290, 91867, 183734, 275601, 459335, 551202, 918670, 1378005, 2756010, 3950281, 7900562, 11850843, 19751405, 23701686, 39502810, 59254215, 118508430]

約数ペア:

[(1, 118508430), (2, 59254215), (3, 39502810), (5, 23701686), (6, 19751405), (10, 11850843), (15, 7900562), (30, 3950281), (43, 2756010), (86, 1378005), (129, 918670), (215, 551202), (258, 459335), (430, 275601), (645, 183734), (1290, 91867)]