430147430

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{87251}}^1$

素因数の和:87304

約数の個数: 32

約数和(自身を含む): 848089440

約数和(自身を除く): 417942010

約数列:

[1, 2, 5, 10, 17, 29, 34, 58, 85, 145, 170, 290, 493, 986, 2465, 4930, 87251, 174502, 436255, 872510, 1483267, 2530279, 2966534, 5060558, 7416335, 12651395, 14832670, 25302790, 43014743, 86029486, 215073715, 430147430]

約数ペア:

[(1, 430147430), (2, 215073715), (5, 86029486), (10, 43014743), (17, 25302790), (29, 14832670), (34, 12651395), (58, 7416335), (85, 5060558), (145, 2966534), (170, 2530279), (290, 1483267), (493, 872510), (986, 436255), (2465, 174502), (4930, 87251)]