4442910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{137}}^1$

素因数の和:217

約数の個数: 64

約数和(自身を含む): 11446272

約数和(自身を除く): 7003362

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 47, 69, 94, 115, 137, 138, 141, 230, 235, 274, 282, 345, 411, 470, 685, 690, 705, 822, 1081, 1370, 1410, 2055, 2162, 3151, 3243, 4110, 5405, 6302, 6439, 6486, 9453, 10810, 12878, 15755, 16215, 18906, 19317, 31510, 32195, 32430, 38634, 47265, 64390, 94530, 96585, 148097, 193170, 296194, 444291, 740485, 888582, 1480970, 2221455, 4442910]

約数ペア:

[(1, 4442910), (2, 2221455), (3, 1480970), (5, 888582), (6, 740485), (10, 444291), (15, 296194), (23, 193170), (30, 148097), (46, 96585), (47, 94530), (69, 64390), (94, 47265), (115, 38634), (137, 32430), (138, 32195), (141, 31510), (230, 19317), (235, 18906), (274, 16215), (282, 15755), (345, 12878), (411, 10810), (470, 9453), (685, 6486), (690, 6439), (705, 6302), (822, 5405), (1081, 4110), (1370, 3243), (1410, 3151), (2055, 2162)]