15595230

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{103}}^2$

素因数の和:230

約数の個数: 72

約数和(自身を含む): 43966152

約数和(自身を除く): 28370922

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 103, 105, 147, 206, 210, 245, 294, 309, 490, 515, 618, 721, 735, 1030, 1442, 1470, 1545, 2163, 3090, 3605, 4326, 5047, 7210, 10094, 10609, 10815, 15141, 21218, 21630, 25235, 30282, 31827, 50470, 53045, 63654, 74263, 75705, 106090, 148526, 151410, 159135, 222789, 318270, 371315, 445578, 519841, 742630, 1039682, 1113945, 1559523, 2227890, 2599205, 3119046, 5198410, 7797615, 15595230]

約数ペア:

[(1, 15595230), (2, 7797615), (3, 5198410), (5, 3119046), (6, 2599205), (7, 2227890), (10, 1559523), (14, 1113945), (15, 1039682), (21, 742630), (30, 519841), (35, 445578), (42, 371315), (49, 318270), (70, 222789), (98, 159135), (103, 151410), (105, 148526), (147, 106090), (206, 75705), (210, 74263), (245, 63654), (294, 53045), (309, 50470), (490, 31827), (515, 30282), (618, 25235), (721, 21630), (735, 21218), (1030, 15141), (1442, 10815), (1470, 10609), (1545, 10094), (2163, 7210), (3090, 5047), (3605, 4326)]