31230312

素因数分解:

$2^3\times 3^1\times {\mathrm{1019}}^1\times {\mathrm{1277}}^1$

素因数の和:2305

約数の個数: 32

約数和(自身を含む): 78213600

約数和(自身を除く): 46983288

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 1019, 1277, 2038, 2554, 3057, 3831, 4076, 5108, 6114, 7662, 8152, 10216, 12228, 15324, 24456, 30648, 1301263, 2602526, 3903789, 5205052, 7807578, 10410104, 15615156, 31230312]

約数ペア:

[(1, 31230312), (2, 15615156), (3, 10410104), (4, 7807578), (6, 5205052), (8, 3903789), (12, 2602526), (24, 1301263), (1019, 30648), (1277, 24456), (2038, 15324), (2554, 12228), (3057, 10216), (3831, 8152), (4076, 7662), (5108, 6114)]