30322190

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{167}}^1\times {\mathrm{271}}^1$

素因数の和:512

約数の個数: 32

約数和(自身を含む): 55931904

約数和(自身を除く): 25609714

約数列:

[1, 2, 5, 10, 67, 134, 167, 271, 334, 335, 542, 670, 835, 1355, 1670, 2710, 11189, 18157, 22378, 36314, 45257, 55945, 90514, 90785, 111890, 181570, 226285, 452570, 3032219, 6064438, 15161095, 30322190]

約数ペア:

[(1, 30322190), (2, 15161095), (5, 6064438), (10, 3032219), (67, 452570), (134, 226285), (167, 181570), (271, 111890), (334, 90785), (335, 90514), (542, 55945), (670, 45257), (835, 36314), (1355, 22378), (1670, 18157), (2710, 11189)]