61450390

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{2237}}^1$

素因数の和:2352

約数の個数: 32

約数和(自身を含む): 115051104

約数和(自身を除く): 53600714

約数列:

[1, 2, 5, 10, 41, 67, 82, 134, 205, 335, 410, 670, 2237, 2747, 4474, 5494, 11185, 13735, 22370, 27470, 91717, 149879, 183434, 299758, 458585, 749395, 917170, 1498790, 6145039, 12290078, 30725195, 61450390]

約数ペア:

[(1, 61450390), (2, 30725195), (5, 12290078), (10, 6145039), (41, 1498790), (67, 917170), (82, 749395), (134, 458585), (205, 299758), (335, 183434), (410, 149879), (670, 91717), (2237, 27470), (2747, 22370), (4474, 13735), (5494, 11185)]