121533330

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{130681}}^1$

素因数の和:130722

約数の個数: 32

約数和(自身を含む): 301091328

約数和(自身を除く): 179557998

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 465, 930, 130681, 261362, 392043, 653405, 784086, 1306810, 1960215, 3920430, 4051111, 8102222, 12153333, 20255555, 24306666, 40511110, 60766665, 121533330]

約数ペア:

[(1, 121533330), (2, 60766665), (3, 40511110), (5, 24306666), (6, 20255555), (10, 12153333), (15, 8102222), (30, 4051111), (31, 3920430), (62, 1960215), (93, 1306810), (155, 784086), (186, 653405), (310, 392043), (465, 261362), (930, 130681)]