23051210

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{347}}^1$

素因数の和:447

約数の個数: 64

約数和(自身を含む): 51916032

約数和(自身を除く): 28864822

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 73, 91, 130, 146, 182, 347, 365, 455, 511, 694, 730, 910, 949, 1022, 1735, 1898, 2429, 2555, 3470, 4511, 4745, 4858, 5110, 6643, 9022, 9490, 12145, 13286, 22555, 24290, 25331, 31577, 33215, 45110, 50662, 63154, 66430, 126655, 157885, 177317, 253310, 315770, 329303, 354634, 658606, 886585, 1646515, 1773170, 2305121, 3293030, 4610242, 11525605, 23051210]

約数ペア:

[(1, 23051210), (2, 11525605), (5, 4610242), (7, 3293030), (10, 2305121), (13, 1773170), (14, 1646515), (26, 886585), (35, 658606), (65, 354634), (70, 329303), (73, 315770), (91, 253310), (130, 177317), (146, 157885), (182, 126655), (347, 66430), (365, 63154), (455, 50662), (511, 45110), (694, 33215), (730, 31577), (910, 25331), (949, 24290), (1022, 22555), (1735, 13286), (1898, 12145), (2429, 9490), (2555, 9022), (3470, 6643), (4511, 5110), (4745, 4858)]