97720930

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{607}}^1\times {\mathrm{947}}^1$

素因数の和:1578

約数の個数: 32

約数和(自身を含む): 186748416

約数和(自身を除く): 89027486

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 607, 947, 1214, 1894, 3035, 4735, 6070, 9470, 10319, 16099, 20638, 32198, 51595, 80495, 103190, 160990, 574829, 1149658, 2874145, 5748290, 9772093, 19544186, 48860465, 97720930]

約数ペア:

[(1, 97720930), (2, 48860465), (5, 19544186), (10, 9772093), (17, 5748290), (34, 2874145), (85, 1149658), (170, 574829), (607, 160990), (947, 103190), (1214, 80495), (1894, 51595), (3035, 32198), (4735, 20638), (6070, 16099), (9470, 10319)]