5438790

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{97}}^1$

素因数の和:206

約数の個数: 96

約数和(自身を含む): 16511040

約数和(自身を除く): 11072250

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 89, 90, 97, 105, 126, 178, 194, 210, 267, 291, 315, 445, 485, 534, 582, 623, 630, 679, 801, 873, 890, 970, 1246, 1335, 1358, 1455, 1602, 1746, 1869, 2037, 2670, 2910, 3115, 3395, 3738, 4005, 4074, 4365, 5607, 6111, 6230, 6790, 8010, 8633, 8730, 9345, 10185, 11214, 12222, 17266, 18690, 20370, 25899, 28035, 30555, 43165, 51798, 56070, 60431, 61110, 77697, 86330, 120862, 129495, 155394, 181293, 258990, 302155, 362586, 388485, 543879, 604310, 776970, 906465, 1087758, 1812930, 2719395, 5438790]

約数ペア:

[(1, 5438790), (2, 2719395), (3, 1812930), (5, 1087758), (6, 906465), (7, 776970), (9, 604310), (10, 543879), (14, 388485), (15, 362586), (18, 302155), (21, 258990), (30, 181293), (35, 155394), (42, 129495), (45, 120862), (63, 86330), (70, 77697), (89, 61110), (90, 60431), (97, 56070), (105, 51798), (126, 43165), (178, 30555), (194, 28035), (210, 25899), (267, 20370), (291, 18690), (315, 17266), (445, 12222), (485, 11214), (534, 10185), (582, 9345), (623, 8730), (630, 8633), (679, 8010), (801, 6790), (873, 6230), (890, 6111), (970, 5607), (1246, 4365), (1335, 4074), (1358, 4005), (1455, 3738), (1602, 3395), (1746, 3115), (1869, 2910), (2037, 2670)]