90521310

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^3\times {\mathrm{2267}}^1$

素因数の和:2310

約数の個数: 64

約数和(自身を含む): 239065344

約数和(自身を除く): 148544034

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 121, 165, 242, 330, 363, 605, 726, 1210, 1331, 1815, 2267, 2662, 3630, 3993, 4534, 6655, 6801, 7986, 11335, 13310, 13602, 19965, 22670, 24937, 34005, 39930, 49874, 68010, 74811, 124685, 149622, 249370, 274307, 374055, 548614, 748110, 822921, 1371535, 1645842, 2743070, 3017377, 4114605, 6034754, 8229210, 9052131, 15086885, 18104262, 30173770, 45260655, 90521310]

約数ペア:

[(1, 90521310), (2, 45260655), (3, 30173770), (5, 18104262), (6, 15086885), (10, 9052131), (11, 8229210), (15, 6034754), (22, 4114605), (30, 3017377), (33, 2743070), (55, 1645842), (66, 1371535), (110, 822921), (121, 748110), (165, 548614), (242, 374055), (330, 274307), (363, 249370), (605, 149622), (726, 124685), (1210, 74811), (1331, 68010), (1815, 49874), (2267, 39930), (2662, 34005), (3630, 24937), (3993, 22670), (4534, 19965), (6655, 13602), (6801, 13310), (7986, 11335)]