31702284

素因数分解:

$2^2\times 3^2\times {\mathrm{101}}^1\times {\mathrm{8719}}^1$

素因数の和:8830

約数の個数: 36

約数和(自身を含む): 80939040

約数和(自身を除く): 49236756

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 101, 202, 303, 404, 606, 909, 1212, 1818, 3636, 8719, 17438, 26157, 34876, 52314, 78471, 104628, 156942, 313884, 880619, 1761238, 2641857, 3522476, 5283714, 7925571, 10567428, 15851142, 31702284]

約数ペア:

[(1, 31702284), (2, 15851142), (3, 10567428), (4, 7925571), (6, 5283714), (9, 3522476), (12, 2641857), (18, 1761238), (36, 880619), (101, 313884), (202, 156942), (303, 104628), (404, 78471), (606, 52314), (909, 34876), (1212, 26157), (1818, 17438), (3636, 8719)]