3068690

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{521}}^1$

素因数の和:578

約数の個数: 32

約数和(自身を含む): 6013440

約数和(自身を除く): 2944750

約数列:

[1, 2, 5, 10, 19, 31, 38, 62, 95, 155, 190, 310, 521, 589, 1042, 1178, 2605, 2945, 5210, 5890, 9899, 16151, 19798, 32302, 49495, 80755, 98990, 161510, 306869, 613738, 1534345, 3068690]

約数ペア:

[(1, 3068690), (2, 1534345), (5, 613738), (10, 306869), (19, 161510), (31, 98990), (38, 80755), (62, 49495), (95, 32302), (155, 19798), (190, 16151), (310, 9899), (521, 5890), (589, 5210), (1042, 2945), (1178, 2605)]