31003364

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{577}}^1$

素因数の和:708

約数の個数: 48

約数和(自身を含む): 66030720

約数和(自身を除く): 35027356

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 101, 133, 202, 266, 404, 532, 577, 707, 1154, 1414, 1919, 2308, 2828, 3838, 4039, 7676, 8078, 10963, 13433, 16156, 21926, 26866, 43852, 53732, 58277, 76741, 116554, 153482, 233108, 306964, 407939, 815878, 1107263, 1631756, 2214526, 4429052, 7750841, 15501682, 31003364]

約数ペア:

[(1, 31003364), (2, 15501682), (4, 7750841), (7, 4429052), (14, 2214526), (19, 1631756), (28, 1107263), (38, 815878), (76, 407939), (101, 306964), (133, 233108), (202, 153482), (266, 116554), (404, 76741), (532, 58277), (577, 53732), (707, 43852), (1154, 26866), (1414, 21926), (1919, 16156), (2308, 13433), (2828, 10963), (3838, 8078), (4039, 7676)]