90273570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{177007}}^1$

素因数の和:177034

約数の個数: 32

約数和(自身を含む): 229402368

約数和(自身を除く): 139128798

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 510, 177007, 354014, 531021, 885035, 1062042, 1770070, 2655105, 3009119, 5310210, 6018238, 9027357, 15045595, 18054714, 30091190, 45136785, 90273570]

約数ペア:

[(1, 90273570), (2, 45136785), (3, 30091190), (5, 18054714), (6, 15045595), (10, 9027357), (15, 6018238), (17, 5310210), (30, 3009119), (34, 2655105), (51, 1770070), (85, 1062042), (102, 885035), (170, 531021), (255, 354014), (510, 177007)]