30375030

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{1327}}^1$

素因数の和:1453

約数の個数: 64

約数和(自身を含む): 84142080

約数和(自身を除く): 53767050

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 109, 210, 218, 327, 545, 654, 763, 1090, 1327, 1526, 1635, 2289, 2654, 3270, 3815, 3981, 4578, 6635, 7630, 7962, 9289, 11445, 13270, 18578, 19905, 22890, 27867, 39810, 46445, 55734, 92890, 139335, 144643, 278670, 289286, 433929, 723215, 867858, 1012501, 1446430, 2025002, 2169645, 3037503, 4339290, 5062505, 6075006, 10125010, 15187515, 30375030]

約数ペア:

[(1, 30375030), (2, 15187515), (3, 10125010), (5, 6075006), (6, 5062505), (7, 4339290), (10, 3037503), (14, 2169645), (15, 2025002), (21, 1446430), (30, 1012501), (35, 867858), (42, 723215), (70, 433929), (105, 289286), (109, 278670), (210, 144643), (218, 139335), (327, 92890), (545, 55734), (654, 46445), (763, 39810), (1090, 27867), (1327, 22890), (1526, 19905), (1635, 18578), (2289, 13270), (2654, 11445), (3270, 9289), (3815, 7962), (3981, 7630), (4578, 6635)]