216510

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{1031}}^1$

素因数の和:1048

約数の個数: 32

約数和(自身を含む): 594432

約数和(自身を除く): 377922

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 1031, 2062, 3093, 5155, 6186, 7217, 10310, 14434, 15465, 21651, 30930, 36085, 43302, 72170, 108255, 216510]

約数ペア:

[(1, 216510), (2, 108255), (3, 72170), (5, 43302), (6, 36085), (7, 30930), (10, 21651), (14, 15465), (15, 14434), (21, 10310), (30, 7217), (35, 6186), (42, 5155), (70, 3093), (105, 2062), (210, 1031)]