27170820

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{6563}}^1$

素因数の和:6601

約数の個数: 72

約数和(自身を含む): 86014656

約数和(自身を除く): 58843836

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 30, 36, 45, 46, 60, 69, 90, 92, 115, 138, 180, 207, 230, 276, 345, 414, 460, 690, 828, 1035, 1380, 2070, 4140, 6563, 13126, 19689, 26252, 32815, 39378, 59067, 65630, 78756, 98445, 118134, 131260, 150949, 196890, 236268, 295335, 301898, 393780, 452847, 590670, 603796, 754745, 905694, 1181340, 1358541, 1509490, 1811388, 2264235, 2717082, 3018980, 4528470, 5434164, 6792705, 9056940, 13585410, 27170820]

約数ペア:

[(1, 27170820), (2, 13585410), (3, 9056940), (4, 6792705), (5, 5434164), (6, 4528470), (9, 3018980), (10, 2717082), (12, 2264235), (15, 1811388), (18, 1509490), (20, 1358541), (23, 1181340), (30, 905694), (36, 754745), (45, 603796), (46, 590670), (60, 452847), (69, 393780), (90, 301898), (92, 295335), (115, 236268), (138, 196890), (180, 150949), (207, 131260), (230, 118134), (276, 98445), (345, 78756), (414, 65630), (460, 59067), (690, 39378), (828, 32815), (1035, 26252), (1380, 19689), (2070, 13126), (4140, 6563)]