15245333340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{179}}^1\times {\mathrm{61717}}^1$

素因数の和:61931

約数の個数: 96

約数和(自身を含む): 44792455680

約数和(自身を除く): 29547122340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 179, 230, 276, 345, 358, 460, 537, 690, 716, 895, 1074, 1380, 1790, 2148, 2685, 3580, 4117, 5370, 8234, 10740, 12351, 16468, 20585, 24702, 41170, 49404, 61717, 61755, 82340, 123434, 123510, 185151, 246868, 247020, 308585, 370302, 617170, 740604, 925755, 1234340, 1419491, 1851510, 2838982, 3703020, 4258473, 5677964, 7097455, 8516946, 11047343, 14194910, 17033892, 21292365, 22094686, 28389820, 33142029, 42584730, 44189372, 55236715, 66284058, 85169460, 110473430, 132568116, 165710145, 220946860, 254088889, 331420290, 508177778, 662840580, 762266667, 1016355556, 1270444445, 1524533334, 2540888890, 3049066668, 3811333335, 5081777780, 7622666670, 15245333340]

約数ペア:

[(1, 15245333340), (2, 7622666670), (3, 5081777780), (4, 3811333335), (5, 3049066668), (6, 2540888890), (10, 1524533334), (12, 1270444445), (15, 1016355556), (20, 762266667), (23, 662840580), (30, 508177778), (46, 331420290), (60, 254088889), (69, 220946860), (92, 165710145), (115, 132568116), (138, 110473430), (179, 85169460), (230, 66284058), (276, 55236715), (345, 44189372), (358, 42584730), (460, 33142029), (537, 28389820), (690, 22094686), (716, 21292365), (895, 17033892), (1074, 14194910), (1380, 11047343), (1790, 8516946), (2148, 7097455), (2685, 5677964), (3580, 4258473), (4117, 3703020), (5370, 2838982), (8234, 1851510), (10740, 1419491), (12351, 1234340), (16468, 925755), (20585, 740604), (24702, 617170), (41170, 370302), (49404, 308585), (61717, 247020), (61755, 246868), (82340, 185151), (123434, 123510)]