312128889330

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{127}}^1\times {\mathrm{1122241}}^1$

素因数の和:1122451

約数の個数: 64

約数和(自身を含む): 765351088128

約数和(自身を除く): 453222198798

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 73, 127, 146, 219, 254, 365, 381, 438, 635, 730, 762, 1095, 1270, 1905, 2190, 3810, 9271, 18542, 27813, 46355, 55626, 92710, 139065, 278130, 1122241, 2244482, 3366723, 5611205, 6733446, 11222410, 16833615, 33667230, 81923593, 142524607, 163847186, 245770779, 285049214, 409617965, 427573821, 491541558, 712623035, 819235930, 855147642, 1228853895, 1425246070, 2137869105, 2457707790, 4275738210, 10404296311, 20808592622, 31212888933, 52021481555, 62425777866, 104042963110, 156064444665, 312128889330]

約数ペア:

[(1, 312128889330), (2, 156064444665), (3, 104042963110), (5, 62425777866), (6, 52021481555), (10, 31212888933), (15, 20808592622), (30, 10404296311), (73, 4275738210), (127, 2457707790), (146, 2137869105), (219, 1425246070), (254, 1228853895), (365, 855147642), (381, 819235930), (438, 712623035), (635, 491541558), (730, 427573821), (762, 409617965), (1095, 285049214), (1270, 245770779), (1905, 163847186), (2190, 142524607), (3810, 81923593), (9271, 33667230), (18542, 16833615), (27813, 11222410), (46355, 6733446), (55626, 5611205), (92710, 3366723), (139065, 2244482), (278130, 1122241)]