13328730

素因数分解:

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

素因数の和:220

約数の個数: 96

約数和(自身を含む): 37200384

約数和(自身を除く): 23871654

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 30, 45, 46, 47, 69, 90, 94, 115, 137, 138, 141, 207, 230, 235, 274, 282, 345, 411, 414, 423, 470, 685, 690, 705, 822, 846, 1035, 1081, 1233, 1370, 1410, 2055, 2070, 2115, 2162, 2466, 3151, 3243, 4110, 4230, 5405, 6165, 6302, 6439, 6486, 9453, 9729, 10810, 12330, 12878, 15755, 16215, 18906, 19317, 19458, 28359, 31510, 32195, 32430, 38634, 47265, 48645, 56718, 57951, 64390, 94530, 96585, 97290, 115902, 141795, 148097, 193170, 283590, 289755, 296194, 444291, 579510, 740485, 888582, 1332873, 1480970, 2221455, 2665746, 4442910, 6664365, 13328730]

約数ペア:

[(1, 13328730), (2, 6664365), (3, 4442910), (5, 2665746), (6, 2221455), (9, 1480970), (10, 1332873), (15, 888582), (18, 740485), (23, 579510), (30, 444291), (45, 296194), (46, 289755), (47, 283590), (69, 193170), (90, 148097), (94, 141795), (115, 115902), (137, 97290), (138, 96585), (141, 94530), (207, 64390), (230, 57951), (235, 56718), (274, 48645), (282, 47265), (345, 38634), (411, 32430), (414, 32195), (423, 31510), (470, 28359), (685, 19458), (690, 19317), (705, 18906), (822, 16215), (846, 15755), (1035, 12878), (1081, 12330), (1233, 10810), (1370, 9729), (1410, 9453), (2055, 6486), (2070, 6439), (2115, 6302), (2162, 6165), (2466, 5405), (3151, 4230), (3243, 4110)]