852806060

素因数分解:

$2^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{313}}^1\times {\mathrm{2309}}^1$

素因数の和:2690

約数の個数: 48

約数和(自身を含む): 1827856800

約数和(自身を除く): 975050740

約数列:

[1, 2, 4, 5, 10, 20, 59, 118, 236, 295, 313, 590, 626, 1180, 1252, 1565, 2309, 3130, 4618, 6260, 9236, 11545, 18467, 23090, 36934, 46180, 73868, 92335, 136231, 184670, 272462, 369340, 544924, 681155, 722717, 1362310, 1445434, 2724620, 2890868, 3613585, 7227170, 14454340, 42640303, 85280606, 170561212, 213201515, 426403030, 852806060]

約数ペア:

[(1, 852806060), (2, 426403030), (4, 213201515), (5, 170561212), (10, 85280606), (20, 42640303), (59, 14454340), (118, 7227170), (236, 3613585), (295, 2890868), (313, 2724620), (590, 1445434), (626, 1362310), (1180, 722717), (1252, 681155), (1565, 544924), (2309, 369340), (3130, 272462), (4618, 184670), (6260, 136231), (9236, 92335), (11545, 73868), (18467, 46180), (23090, 36934)]