154927380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1103}}^1\times {\mathrm{2341}}^1$

素因数の和:3456

約数の個数: 48

約数和(自身を含む): 434375424

約数和(自身を除く): 279448044

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1103, 2206, 2341, 3309, 4412, 4682, 5515, 6618, 7023, 9364, 11030, 11705, 13236, 14046, 16545, 22060, 23410, 28092, 33090, 35115, 46820, 66180, 70230, 140460, 2582123, 5164246, 7746369, 10328492, 12910615, 15492738, 25821230, 30985476, 38731845, 51642460, 77463690, 154927380]

約数ペア:

[(1, 154927380), (2, 77463690), (3, 51642460), (4, 38731845), (5, 30985476), (6, 25821230), (10, 15492738), (12, 12910615), (15, 10328492), (20, 7746369), (30, 5164246), (60, 2582123), (1103, 140460), (2206, 70230), (2341, 66180), (3309, 46820), (4412, 35115), (4682, 33090), (5515, 28092), (6618, 23410), (7023, 22060), (9364, 16545), (11030, 14046), (11705, 13236)]