31730734

素因数分解:

$2^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{83}}^2$

素因数の和:229

約数の個数: 36

約数和(自身を含む): 57234384

約数和(自身を除く): 25503650

約数列:

[1, 2, 7, 14, 47, 49, 83, 94, 98, 166, 329, 581, 658, 1162, 2303, 3901, 4067, 4606, 6889, 7802, 8134, 13778, 27307, 48223, 54614, 96446, 191149, 323783, 337561, 382298, 647566, 675122, 2266481, 4532962, 15865367, 31730734]

約数ペア:

[(1, 31730734), (2, 15865367), (7, 4532962), (14, 2266481), (47, 675122), (49, 647566), (83, 382298), (94, 337561), (98, 323783), (166, 191149), (329, 96446), (581, 54614), (658, 48223), (1162, 27307), (2303, 13778), (3901, 8134), (4067, 7802), (4606, 6889)]