60690

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^2$

素因数の和:51

約数の個数: 48

約数和(自身を含む): 176832

約数和(自身を除く): 116142

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 17, 21, 30, 34, 35, 42, 51, 70, 85, 102, 105, 119, 170, 210, 238, 255, 289, 357, 510, 578, 595, 714, 867, 1190, 1445, 1734, 1785, 2023, 2890, 3570, 4046, 4335, 6069, 8670, 10115, 12138, 20230, 30345, 60690]

約数ペア:

[(1, 60690), (2, 30345), (3, 20230), (5, 12138), (6, 10115), (7, 8670), (10, 6069), (14, 4335), (15, 4046), (17, 3570), (21, 2890), (30, 2023), (34, 1785), (35, 1734), (42, 1445), (51, 1190), (70, 867), (85, 714), (102, 595), (105, 578), (119, 510), (170, 357), (210, 289), (238, 255)]