89793420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{317}}^1\times {\mathrm{4721}}^1$

素因数の和:5050

約数の個数: 48

約数和(自身を含む): 252268128

約数和(自身を除く): 162474708

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 317, 634, 951, 1268, 1585, 1902, 3170, 3804, 4721, 4755, 6340, 9442, 9510, 14163, 18884, 19020, 23605, 28326, 47210, 56652, 70815, 94420, 141630, 283260, 1496557, 2993114, 4489671, 5986228, 7482785, 8979342, 14965570, 17958684, 22448355, 29931140, 44896710, 89793420]

約数ペア:

[(1, 89793420), (2, 44896710), (3, 29931140), (4, 22448355), (5, 17958684), (6, 14965570), (10, 8979342), (12, 7482785), (15, 5986228), (20, 4489671), (30, 2993114), (60, 1496557), (317, 283260), (634, 141630), (951, 94420), (1268, 70815), (1585, 56652), (1902, 47210), (3170, 28326), (3804, 23605), (4721, 19020), (4755, 18884), (6340, 14163), (9442, 9510)]