164445030

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{109}}^1\times {\mathrm{16763}}^1$

素因数の和:16885

約数の個数: 48

約数和(自身を含む): 431505360

約数和(自身を除く): 267060330

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 109, 218, 327, 545, 654, 981, 1090, 1635, 1962, 3270, 4905, 9810, 16763, 33526, 50289, 83815, 100578, 150867, 167630, 251445, 301734, 502890, 754335, 1508670, 1827167, 3654334, 5481501, 9135835, 10963002, 16444503, 18271670, 27407505, 32889006, 54815010, 82222515, 164445030]

約数ペア:

[(1, 164445030), (2, 82222515), (3, 54815010), (5, 32889006), (6, 27407505), (9, 18271670), (10, 16444503), (15, 10963002), (18, 9135835), (30, 5481501), (45, 3654334), (90, 1827167), (109, 1508670), (218, 754335), (327, 502890), (545, 301734), (654, 251445), (981, 167630), (1090, 150867), (1635, 100578), (1962, 83815), (3270, 50289), (4905, 33526), (9810, 16763)]