310071784

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{1229}}^1$

素因数の和:1354

約数の個数: 64

約数和(自身を含む): 658886400

約数和(自身を除く): 348814616

約数列:

[1, 2, 4, 8, 11, 22, 44, 47, 61, 88, 94, 122, 188, 244, 376, 488, 517, 671, 1034, 1229, 1342, 2068, 2458, 2684, 2867, 4136, 4916, 5368, 5734, 9832, 11468, 13519, 22936, 27038, 31537, 54076, 57763, 63074, 74969, 108152, 115526, 126148, 149938, 231052, 252296, 299876, 462104, 599752, 635393, 824659, 1270786, 1649318, 2541572, 3298636, 3523543, 5083144, 6597272, 7047086, 14094172, 28188344, 38758973, 77517946, 155035892, 310071784]

約数ペア:

[(1, 310071784), (2, 155035892), (4, 77517946), (8, 38758973), (11, 28188344), (22, 14094172), (44, 7047086), (47, 6597272), (61, 5083144), (88, 3523543), (94, 3298636), (122, 2541572), (188, 1649318), (244, 1270786), (376, 824659), (488, 635393), (517, 599752), (671, 462104), (1034, 299876), (1229, 252296), (1342, 231052), (2068, 149938), (2458, 126148), (2684, 115526), (2867, 108152), (4136, 74969), (4916, 63074), (5368, 57763), (5734, 54076), (9832, 31537), (11468, 27038), (13519, 22936)]