5215236490

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{151}}^1\times {\mathrm{84239}}^1$

素因数の和:84438

約数の個数: 32

約数和(自身を含む): 9680186880

約数和(自身を除く): 4464950390

約数列:

[1, 2, 5, 10, 41, 82, 151, 205, 302, 410, 755, 1510, 6191, 12382, 30955, 61910, 84239, 168478, 421195, 842390, 3453799, 6907598, 12720089, 17268995, 25440178, 34537990, 63600445, 127200890, 521523649, 1043047298, 2607618245, 5215236490]

約数ペア:

[(1, 5215236490), (2, 2607618245), (5, 1043047298), (10, 521523649), (41, 127200890), (82, 63600445), (151, 34537990), (205, 25440178), (302, 17268995), (410, 12720089), (755, 6907598), (1510, 3453799), (6191, 842390), (12382, 421195), (30955, 168478), (61910, 84239)]