247941510

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{853}}^1\times {\mathrm{9689}}^1$

素因数の和:10552

約数の個数: 32

約数和(自身を含む): 595818720

約数和(自身を除く): 347877210

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 853, 1706, 2559, 4265, 5118, 8530, 9689, 12795, 19378, 25590, 29067, 48445, 58134, 96890, 145335, 290670, 8264717, 16529434, 24794151, 41323585, 49588302, 82647170, 123970755, 247941510]

約数ペア:

[(1, 247941510), (2, 123970755), (3, 82647170), (5, 49588302), (6, 41323585), (10, 24794151), (15, 16529434), (30, 8264717), (853, 290670), (1706, 145335), (2559, 96890), (4265, 58134), (5118, 48445), (8530, 29067), (9689, 25590), (12795, 19378)]