32254780

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{4993}}^1$

素因数の和:5038

約数の個数: 48

約数和(自身を含む): 75509280

約数和(自身を除く): 43254500

約数列:

[1, 2, 4, 5, 10, 17, 19, 20, 34, 38, 68, 76, 85, 95, 170, 190, 323, 340, 380, 646, 1292, 1615, 3230, 4993, 6460, 9986, 19972, 24965, 49930, 84881, 94867, 99860, 169762, 189734, 339524, 379468, 424405, 474335, 848810, 948670, 1612739, 1697620, 1897340, 3225478, 6450956, 8063695, 16127390, 32254780]

約数ペア:

[(1, 32254780), (2, 16127390), (4, 8063695), (5, 6450956), (10, 3225478), (17, 1897340), (19, 1697620), (20, 1612739), (34, 948670), (38, 848810), (68, 474335), (76, 424405), (85, 379468), (95, 339524), (170, 189734), (190, 169762), (323, 99860), (340, 94867), (380, 84881), (646, 49930), (1292, 24965), (1615, 19972), (3230, 9986), (4993, 6460)]