433020

素因数分解:

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

素因数の和:1050

約数の個数: 48

約数和(自身を含む): 1387008

約数和(自身を除く): 953988

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 1031, 2062, 3093, 4124, 5155, 6186, 7217, 10310, 12372, 14434, 15465, 20620, 21651, 28868, 30930, 36085, 43302, 61860, 72170, 86604, 108255, 144340, 216510, 433020]

約数ペア:

[(1, 433020), (2, 216510), (3, 144340), (4, 108255), (5, 86604), (6, 72170), (7, 61860), (10, 43302), (12, 36085), (14, 30930), (15, 28868), (20, 21651), (21, 20620), (28, 15465), (30, 14434), (35, 12372), (42, 10310), (60, 7217), (70, 6186), (84, 5155), (105, 4124), (140, 3093), (210, 2062), (420, 1031)]