73460730

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{349813}}^1$

素因数の和:349830

約数の個数: 32

約数和(自身を含む): 201492864

約数和(自身を除く): 128032134

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 349813, 699626, 1049439, 1749065, 2098878, 2448691, 3498130, 4897382, 5247195, 7346073, 10494390, 12243455, 14692146, 24486910, 36730365, 73460730]

約数ペア:

[(1, 73460730), (2, 36730365), (3, 24486910), (5, 14692146), (6, 12243455), (7, 10494390), (10, 7346073), (14, 5247195), (15, 4897382), (21, 3498130), (30, 2448691), (35, 2098878), (42, 1749065), (70, 1049439), (105, 699626), (210, 349813)]