85305510

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{449}}^1\times {\mathrm{2111}}^1$

素因数の和:2573

約数の個数: 48

約数和(自身を含む): 222393600

約数和(自身を除く): 137088090

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 449, 898, 1347, 2111, 2245, 2694, 4041, 4222, 4490, 6333, 6735, 8082, 10555, 12666, 13470, 18999, 20205, 21110, 31665, 37998, 40410, 63330, 94995, 189990, 947839, 1895678, 2843517, 4739195, 5687034, 8530551, 9478390, 14217585, 17061102, 28435170, 42652755, 85305510]

約数ペア:

[(1, 85305510), (2, 42652755), (3, 28435170), (5, 17061102), (6, 14217585), (9, 9478390), (10, 8530551), (15, 5687034), (18, 4739195), (30, 2843517), (45, 1895678), (90, 947839), (449, 189990), (898, 94995), (1347, 63330), (2111, 40410), (2245, 37998), (2694, 31665), (4041, 21110), (4222, 20205), (4490, 18999), (6333, 13470), (6735, 12666), (8082, 10555)]