74854770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{80489}}^1$

素因数の和:80530

約数の個数: 32

約数和(自身を含む): 185448960

約数和(自身を除く): 110594190

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 465, 930, 80489, 160978, 241467, 402445, 482934, 804890, 1207335, 2414670, 2495159, 4990318, 7485477, 12475795, 14970954, 24951590, 37427385, 74854770]

約数ペア:

[(1, 74854770), (2, 37427385), (3, 24951590), (5, 14970954), (6, 12475795), (10, 7485477), (15, 4990318), (30, 2495159), (31, 2414670), (62, 1207335), (93, 804890), (155, 482934), (186, 402445), (310, 241467), (465, 160978), (930, 80489)]