86955690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{107}}^1\times {\mathrm{263}}^1$

素因数の和:483

約数の個数: 64

約数和(自身を含む): 213497856

約数和(自身を除く): 126542166

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 103, 107, 206, 214, 263, 309, 321, 515, 526, 535, 618, 642, 789, 1030, 1070, 1315, 1545, 1578, 1605, 2630, 3090, 3210, 3945, 7890, 11021, 22042, 27089, 28141, 33063, 54178, 55105, 56282, 66126, 81267, 84423, 110210, 135445, 140705, 162534, 165315, 168846, 270890, 281410, 330630, 406335, 422115, 812670, 844230, 2898523, 5797046, 8695569, 14492615, 17391138, 28985230, 43477845, 86955690]

約数ペア:

[(1, 86955690), (2, 43477845), (3, 28985230), (5, 17391138), (6, 14492615), (10, 8695569), (15, 5797046), (30, 2898523), (103, 844230), (107, 812670), (206, 422115), (214, 406335), (263, 330630), (309, 281410), (321, 270890), (515, 168846), (526, 165315), (535, 162534), (618, 140705), (642, 135445), (789, 110210), (1030, 84423), (1070, 81267), (1315, 66126), (1545, 56282), (1578, 55105), (1605, 54178), (2630, 33063), (3090, 28141), (3210, 27089), (3945, 22042), (7890, 11021)]