1223373310

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{151}}^1\times {\mathrm{11411}}^1$

素因数の和:11640

約数の個数: 32

約数和(自身を含む): 2248072704

約数和(自身を除く): 1024699394

約数列:

[1, 2, 5, 10, 71, 142, 151, 302, 355, 710, 755, 1510, 10721, 11411, 21442, 22822, 53605, 57055, 107210, 114110, 810181, 1620362, 1723061, 3446122, 4050905, 8101810, 8615305, 17230610, 122337331, 244674662, 611686655, 1223373310]

約数ペア:

[(1, 1223373310), (2, 611686655), (5, 244674662), (10, 122337331), (71, 17230610), (142, 8615305), (151, 8101810), (302, 4050905), (355, 3446122), (710, 1723061), (755, 1620362), (1510, 810181), (10721, 114110), (11411, 107210), (21442, 57055), (22822, 53605)]