204804570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{499}}^1\times {\mathrm{13681}}^1$

素因数の和:14190

約数の個数: 32

約数和(自身を含む): 492552000

約数和(自身を除く): 287747430

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 499, 998, 1497, 2495, 2994, 4990, 7485, 13681, 14970, 27362, 41043, 68405, 82086, 136810, 205215, 410430, 6826819, 13653638, 20480457, 34134095, 40960914, 68268190, 102402285, 204804570]

約数ペア:

[(1, 204804570), (2, 102402285), (3, 68268190), (5, 40960914), (6, 34134095), (10, 20480457), (15, 13653638), (30, 6826819), (499, 410430), (998, 205215), (1497, 136810), (2495, 82086), (2994, 68405), (4990, 41043), (7485, 27362), (13681, 14970)]