807600530

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{5039}}^1$

素因数の和:5135

約数の個数: 64

約数和(自身を含む): 1672151040

約数和(自身を除く): 864550510

約数列:

[1, 2, 5, 10, 11, 22, 31, 47, 55, 62, 94, 110, 155, 235, 310, 341, 470, 517, 682, 1034, 1457, 1705, 2585, 2914, 3410, 5039, 5170, 7285, 10078, 14570, 16027, 25195, 32054, 50390, 55429, 80135, 110858, 156209, 160270, 236833, 277145, 312418, 473666, 554290, 781045, 1184165, 1562090, 1718299, 2368330, 2605163, 3436598, 5210326, 7341823, 8591495, 13025815, 14683646, 17182990, 26051630, 36709115, 73418230, 80760053, 161520106, 403800265, 807600530]

約数ペア:

[(1, 807600530), (2, 403800265), (5, 161520106), (10, 80760053), (11, 73418230), (22, 36709115), (31, 26051630), (47, 17182990), (55, 14683646), (62, 13025815), (94, 8591495), (110, 7341823), (155, 5210326), (235, 3436598), (310, 2605163), (341, 2368330), (470, 1718299), (517, 1562090), (682, 1184165), (1034, 781045), (1457, 554290), (1705, 473666), (2585, 312418), (2914, 277145), (3410, 236833), (5039, 160270), (5170, 156209), (7285, 110858), (10078, 80135), (14570, 55429), (16027, 50390), (25195, 32054)]