88805860

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31051}}^1$

素因数の和:31084

約数の個数: 48

約数和(自身を含む): 219102912

約数和(自身を除く): 130297052

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 26, 44, 52, 55, 65, 110, 130, 143, 220, 260, 286, 572, 715, 1430, 2860, 31051, 62102, 124204, 155255, 310510, 341561, 403663, 621020, 683122, 807326, 1366244, 1614652, 1707805, 2018315, 3415610, 4036630, 4440293, 6831220, 8073260, 8880586, 17761172, 22201465, 44402930, 88805860]

約数ペア:

[(1, 88805860), (2, 44402930), (4, 22201465), (5, 17761172), (10, 8880586), (11, 8073260), (13, 6831220), (20, 4440293), (22, 4036630), (26, 3415610), (44, 2018315), (52, 1707805), (55, 1614652), (65, 1366244), (110, 807326), (130, 683122), (143, 621020), (220, 403663), (260, 341561), (286, 310510), (572, 155255), (715, 124204), (1430, 62102), (2860, 31051)]