15123210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{17383}}^1$

素因数の和:17422

約数の個数: 32

約数和(自身を含む): 37549440

約数和(自身を除く): 22426230

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 87, 145, 174, 290, 435, 870, 17383, 34766, 52149, 86915, 104298, 173830, 260745, 504107, 521490, 1008214, 1512321, 2520535, 3024642, 5041070, 7561605, 15123210]

約数ペア:

[(1, 15123210), (2, 7561605), (3, 5041070), (5, 3024642), (6, 2520535), (10, 1512321), (15, 1008214), (29, 521490), (30, 504107), (58, 260745), (87, 173830), (145, 104298), (174, 86915), (290, 52149), (435, 34766), (870, 17383)]