489316670

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{923239}}^1$

素因数の和:923299

約数の個数: 16

約数和(自身を含む): 897389280

約数和(自身を除く): 408072610

約数列:

[1, 2, 5, 10, 53, 106, 265, 530, 923239, 1846478, 4616195, 9232390, 48931667, 97863334, 244658335, 489316670]

約数ペア:

[(1, 489316670), (2, 244658335), (5, 97863334), (10, 48931667), (53, 9232390), (106, 4616195), (265, 1846478), (530, 923239)]