64060210

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{241}}^1\times {\mathrm{1399}}^1$

素因数の和:1666

約数の個数: 32

約数和(自身を含む): 121968000

約数和(自身を除く): 57907790

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 241, 482, 1205, 1399, 2410, 2798, 4579, 6995, 9158, 13990, 22895, 26581, 45790, 53162, 132905, 265810, 337159, 674318, 1685795, 3371590, 6406021, 12812042, 32030105, 64060210]

約数ペア:

[(1, 64060210), (2, 32030105), (5, 12812042), (10, 6406021), (19, 3371590), (38, 1685795), (95, 674318), (190, 337159), (241, 265810), (482, 132905), (1205, 53162), (1399, 45790), (2410, 26581), (2798, 22895), (4579, 13990), (6995, 9158)]