90524170

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{43313}}^1$

素因数の和:43350

約数の個数: 32

約数和(自身を含む): 187116480

約数和(自身を除く): 96592310

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 55, 95, 110, 190, 209, 418, 1045, 2090, 43313, 86626, 216565, 433130, 476443, 822947, 952886, 1645894, 2382215, 4114735, 4764430, 8229470, 9052417, 18104834, 45262085, 90524170]

約数ペア:

[(1, 90524170), (2, 45262085), (5, 18104834), (10, 9052417), (11, 8229470), (19, 4764430), (22, 4114735), (38, 2382215), (55, 1645894), (95, 952886), (110, 822947), (190, 476443), (209, 433130), (418, 216565), (1045, 86626), (2090, 43313)]