26289690

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{5443}}^1$

素因数の和:5483

約数の個数: 64

約数和(自身を含む): 75257856

約数和(自身を除く): 48968166

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 23, 30, 35, 42, 46, 69, 70, 105, 115, 138, 161, 210, 230, 322, 345, 483, 690, 805, 966, 1610, 2415, 4830, 5443, 10886, 16329, 27215, 32658, 38101, 54430, 76202, 81645, 114303, 125189, 163290, 190505, 228606, 250378, 375567, 381010, 571515, 625945, 751134, 876323, 1143030, 1251890, 1752646, 1877835, 2628969, 3755670, 4381615, 5257938, 8763230, 13144845, 26289690]

約数ペア:

[(1, 26289690), (2, 13144845), (3, 8763230), (5, 5257938), (6, 4381615), (7, 3755670), (10, 2628969), (14, 1877835), (15, 1752646), (21, 1251890), (23, 1143030), (30, 876323), (35, 751134), (42, 625945), (46, 571515), (69, 381010), (70, 375567), (105, 250378), (115, 228606), (138, 190505), (161, 163290), (210, 125189), (230, 114303), (322, 81645), (345, 76202), (483, 54430), (690, 38101), (805, 32658), (966, 27215), (1610, 16329), (2415, 10886), (4830, 5443)]