8986890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{241}}^1$

素因数の和:375

約数の個数: 64

約数和(自身を含む): 23836032

約数和(自身を除く): 14849142

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 113, 165, 226, 241, 330, 339, 482, 565, 678, 723, 1130, 1205, 1243, 1446, 1695, 2410, 2486, 2651, 3390, 3615, 3729, 5302, 6215, 7230, 7458, 7953, 12430, 13255, 15906, 18645, 26510, 27233, 37290, 39765, 54466, 79530, 81699, 136165, 163398, 272330, 299563, 408495, 599126, 816990, 898689, 1497815, 1797378, 2995630, 4493445, 8986890]

約数ペア:

[(1, 8986890), (2, 4493445), (3, 2995630), (5, 1797378), (6, 1497815), (10, 898689), (11, 816990), (15, 599126), (22, 408495), (30, 299563), (33, 272330), (55, 163398), (66, 136165), (110, 81699), (113, 79530), (165, 54466), (226, 39765), (241, 37290), (330, 27233), (339, 26510), (482, 18645), (565, 15906), (678, 13255), (723, 12430), (1130, 7953), (1205, 7458), (1243, 7230), (1446, 6215), (1695, 5302), (2410, 3729), (2486, 3615), (2651, 3390)]