89022190

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{293}}^1\times {\mathrm{1321}}^1$

素因数の和:1644

約数の個数: 32

約数和(自身を含む): 167904576

約数和(自身を除く): 78882386

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 293, 586, 1321, 1465, 2642, 2930, 6605, 6739, 13210, 13478, 30383, 33695, 60766, 67390, 151915, 303830, 387053, 774106, 1935265, 3870530, 8902219, 17804438, 44511095, 89022190]

約数ペア:

[(1, 89022190), (2, 44511095), (5, 17804438), (10, 8902219), (23, 3870530), (46, 1935265), (115, 774106), (230, 387053), (293, 303830), (586, 151915), (1321, 67390), (1465, 60766), (2642, 33695), (2930, 30383), (6605, 13478), (6739, 13210)]