55292460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{389}}^1$

素因数の和:527

約数の個数: 96

約数和(自身を含む): 163537920

約数和(自身を除く): 108245460

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 103, 115, 138, 206, 230, 276, 309, 345, 389, 412, 460, 515, 618, 690, 778, 1030, 1167, 1236, 1380, 1545, 1556, 1945, 2060, 2334, 2369, 3090, 3890, 4668, 4738, 5835, 6180, 7107, 7780, 8947, 9476, 11670, 11845, 14214, 17894, 23340, 23690, 26841, 28428, 35535, 35788, 40067, 44735, 47380, 53682, 71070, 80134, 89470, 107364, 120201, 134205, 142140, 160268, 178940, 200335, 240402, 268410, 400670, 480804, 536820, 601005, 801340, 921541, 1202010, 1843082, 2404020, 2764623, 3686164, 4607705, 5529246, 9215410, 11058492, 13823115, 18430820, 27646230, 55292460]

約数ペア:

[(1, 55292460), (2, 27646230), (3, 18430820), (4, 13823115), (5, 11058492), (6, 9215410), (10, 5529246), (12, 4607705), (15, 3686164), (20, 2764623), (23, 2404020), (30, 1843082), (46, 1202010), (60, 921541), (69, 801340), (92, 601005), (103, 536820), (115, 480804), (138, 400670), (206, 268410), (230, 240402), (276, 200335), (309, 178940), (345, 160268), (389, 142140), (412, 134205), (460, 120201), (515, 107364), (618, 89470), (690, 80134), (778, 71070), (1030, 53682), (1167, 47380), (1236, 44735), (1380, 40067), (1545, 35788), (1556, 35535), (1945, 28428), (2060, 26841), (2334, 23690), (2369, 23340), (3090, 17894), (3890, 14214), (4668, 11845), (4738, 11670), (5835, 9476), (6180, 8947), (7107, 7780)]