69043530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{1361}}^1$

素因数の和:1479

約数の個数: 64

約数和(自身を含む): 176515200

約数和(自身を除く): 107471670

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 89, 95, 114, 178, 190, 267, 285, 445, 534, 570, 890, 1335, 1361, 1691, 2670, 2722, 3382, 4083, 5073, 6805, 8166, 8455, 10146, 13610, 16910, 20415, 25365, 25859, 40830, 50730, 51718, 77577, 121129, 129295, 155154, 242258, 258590, 363387, 387885, 605645, 726774, 775770, 1211290, 1816935, 2301451, 3633870, 4602902, 6904353, 11507255, 13808706, 23014510, 34521765, 69043530]

約数ペア:

[(1, 69043530), (2, 34521765), (3, 23014510), (5, 13808706), (6, 11507255), (10, 6904353), (15, 4602902), (19, 3633870), (30, 2301451), (38, 1816935), (57, 1211290), (89, 775770), (95, 726774), (114, 605645), (178, 387885), (190, 363387), (267, 258590), (285, 242258), (445, 155154), (534, 129295), (570, 121129), (890, 77577), (1335, 51718), (1361, 50730), (1691, 40830), (2670, 25859), (2722, 25365), (3382, 20415), (4083, 16910), (5073, 13610), (6805, 10146), (8166, 8455)]