493082010

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{181}}^1\times {\mathrm{30269}}^1$

素因数の和:30463

約数の個数: 48

約数和(自身を含む): 1289138760

約数和(自身を除く): 796056750

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 181, 362, 543, 905, 1086, 1629, 1810, 2715, 3258, 5430, 8145, 16290, 30269, 60538, 90807, 151345, 181614, 272421, 302690, 454035, 544842, 908070, 1362105, 2724210, 5478689, 10957378, 16436067, 27393445, 32872134, 49308201, 54786890, 82180335, 98616402, 164360670, 246541005, 493082010]

約数ペア:

[(1, 493082010), (2, 246541005), (3, 164360670), (5, 98616402), (6, 82180335), (9, 54786890), (10, 49308201), (15, 32872134), (18, 27393445), (30, 16436067), (45, 10957378), (90, 5478689), (181, 2724210), (362, 1362105), (543, 908070), (905, 544842), (1086, 454035), (1629, 302690), (1810, 272421), (2715, 181614), (3258, 151345), (5430, 90807), (8145, 60538), (16290, 30269)]