1315522010

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{4801}}^1$

素因数の和:4919

約数の個数: 64

約数和(自身を含む): 2688505344

約数和(自身を除く): 1372983334

約数列:

[1, 2, 5, 10, 11, 22, 47, 53, 55, 94, 106, 110, 235, 265, 470, 517, 530, 583, 1034, 1166, 2491, 2585, 2915, 4801, 4982, 5170, 5830, 9602, 12455, 24005, 24910, 27401, 48010, 52811, 54802, 105622, 137005, 225647, 254453, 264055, 274010, 451294, 508906, 528110, 1128235, 1272265, 2256470, 2482117, 2544530, 2798983, 4964234, 5597966, 11959291, 12410585, 13994915, 23918582, 24821170, 27989830, 59796455, 119592910, 131552201, 263104402, 657761005, 1315522010]

約数ペア:

[(1, 1315522010), (2, 657761005), (5, 263104402), (10, 131552201), (11, 119592910), (22, 59796455), (47, 27989830), (53, 24821170), (55, 23918582), (94, 13994915), (106, 12410585), (110, 11959291), (235, 5597966), (265, 4964234), (470, 2798983), (517, 2544530), (530, 2482117), (583, 2256470), (1034, 1272265), (1166, 1128235), (2491, 528110), (2585, 508906), (2915, 451294), (4801, 274010), (4982, 264055), (5170, 254453), (5830, 225647), (9602, 137005), (12455, 105622), (24005, 54802), (24910, 52811), (27401, 48010)]