90345310

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{48313}}^1$

素因数の和:48348

約数の個数: 32

約数和(自身を含む): 187844832

約数和(自身を除く): 97499522

約数列:

[1, 2, 5, 10, 11, 17, 22, 34, 55, 85, 110, 170, 187, 374, 935, 1870, 48313, 96626, 241565, 483130, 531443, 821321, 1062886, 1642642, 2657215, 4106605, 5314430, 8213210, 9034531, 18069062, 45172655, 90345310]

約数ペア:

[(1, 90345310), (2, 45172655), (5, 18069062), (10, 9034531), (11, 8213210), (17, 5314430), (22, 4106605), (34, 2657215), (55, 1642642), (85, 1062886), (110, 821321), (170, 531443), (187, 483130), (374, 241565), (935, 96626), (1870, 48313)]