303208334

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{3109}}^1$

素因数の和:3177

約数の個数: 48

約数和(自身を含む): 555918720

約数和(自身を除く): 252710386

約数列:

[1, 2, 11, 13, 22, 26, 31, 62, 121, 143, 242, 286, 341, 403, 682, 806, 1573, 3109, 3146, 3751, 4433, 6218, 7502, 8866, 34199, 40417, 48763, 68398, 80834, 96379, 97526, 192758, 376189, 444587, 752378, 889174, 1060169, 1252927, 2120338, 2505854, 4890457, 9780914, 11661859, 13782197, 23323718, 27564394, 151604167, 303208334]

約数ペア:

[(1, 303208334), (2, 151604167), (11, 27564394), (13, 23323718), (22, 13782197), (26, 11661859), (31, 9780914), (62, 4890457), (121, 2505854), (143, 2120338), (242, 1252927), (286, 1060169), (341, 889174), (403, 752378), (682, 444587), (806, 376189), (1573, 192758), (3109, 97526), (3146, 96379), (3751, 80834), (4433, 68398), (6218, 48763), (7502, 40417), (8866, 34199)]