23003090

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{7211}}^1$

素因数の和:7258

約数の個数: 32

約数和(自身を含む): 46733760

約数和(自身を除く): 23730670

約数列:

[1, 2, 5, 10, 11, 22, 29, 55, 58, 110, 145, 290, 319, 638, 1595, 3190, 7211, 14422, 36055, 72110, 79321, 158642, 209119, 396605, 418238, 793210, 1045595, 2091190, 2300309, 4600618, 11501545, 23003090]

約数ペア:

[(1, 23003090), (2, 11501545), (5, 4600618), (10, 2300309), (11, 2091190), (22, 1045595), (29, 793210), (55, 418238), (58, 396605), (110, 209119), (145, 158642), (290, 79321), (319, 72110), (638, 36055), (1595, 14422), (3190, 7211)]