15454156780

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1\times {\mathrm{5701}}^1$

素因数の和:5887

約数の個数: 96

約数和(自身を含む): 34761581568

約数和(自身を除く): 19307424788

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 71, 83, 92, 115, 142, 166, 230, 284, 332, 355, 415, 460, 710, 830, 1420, 1633, 1660, 1909, 3266, 3818, 5701, 5893, 6532, 7636, 8165, 9545, 11402, 11786, 16330, 19090, 22804, 23572, 28505, 29465, 32660, 38180, 57010, 58930, 114020, 117860, 131123, 135539, 262246, 271078, 404771, 473183, 524492, 542156, 655615, 677695, 809542, 946366, 1311230, 1355390, 1619084, 1892732, 2023855, 2365915, 2622460, 2710780, 4047710, 4731830, 8095420, 9309733, 9463660, 10883209, 18619466, 21766418, 33595993, 37238932, 43532836, 46548665, 54416045, 67191986, 93097330, 108832090, 134383972, 167979965, 186194660, 217664180, 335959930, 671919860, 772707839, 1545415678, 3090831356, 3863539195, 7727078390, 15454156780]

約数ペア:

[(1, 15454156780), (2, 7727078390), (4, 3863539195), (5, 3090831356), (10, 1545415678), (20, 772707839), (23, 671919860), (46, 335959930), (71, 217664180), (83, 186194660), (92, 167979965), (115, 134383972), (142, 108832090), (166, 93097330), (230, 67191986), (284, 54416045), (332, 46548665), (355, 43532836), (415, 37238932), (460, 33595993), (710, 21766418), (830, 18619466), (1420, 10883209), (1633, 9463660), (1660, 9309733), (1909, 8095420), (3266, 4731830), (3818, 4047710), (5701, 2710780), (5893, 2622460), (6532, 2365915), (7636, 2023855), (8165, 1892732), (9545, 1619084), (11402, 1355390), (11786, 1311230), (16330, 946366), (19090, 809542), (22804, 677695), (23572, 655615), (28505, 542156), (29465, 524492), (32660, 473183), (38180, 404771), (57010, 271078), (58930, 262246), (114020, 135539), (117860, 131123)]