179187420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{317}}^1\times {\mathrm{9421}}^1$

素因数の和:9750

約数の個数: 48

約数和(自身を含む): 503360928

約数和(自身を除く): 324173508

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 317, 634, 951, 1268, 1585, 1902, 3170, 3804, 4755, 6340, 9421, 9510, 18842, 19020, 28263, 37684, 47105, 56526, 94210, 113052, 141315, 188420, 282630, 565260, 2986457, 5972914, 8959371, 11945828, 14932285, 17918742, 29864570, 35837484, 44796855, 59729140, 89593710, 179187420]

約数ペア:

[(1, 179187420), (2, 89593710), (3, 59729140), (4, 44796855), (5, 35837484), (6, 29864570), (10, 17918742), (12, 14932285), (15, 11945828), (20, 8959371), (30, 5972914), (60, 2986457), (317, 565260), (634, 282630), (951, 188420), (1268, 141315), (1585, 113052), (1902, 94210), (3170, 56526), (3804, 47105), (4755, 37684), (6340, 28263), (9421, 19020), (9510, 18842)]