18603210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{21383}}^1$

素因数の和:21422

約数の個数: 32

約数和(自身を含む): 46189440

約数和(自身を除く): 27586230

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 87, 145, 174, 290, 435, 870, 21383, 42766, 64149, 106915, 128298, 213830, 320745, 620107, 641490, 1240214, 1860321, 3100535, 3720642, 6201070, 9301605, 18603210]

約数ペア:

[(1, 18603210), (2, 9301605), (3, 6201070), (5, 3720642), (6, 3100535), (10, 1860321), (15, 1240214), (29, 641490), (30, 620107), (58, 320745), (87, 213830), (145, 128298), (174, 106915), (290, 64149), (435, 42766), (870, 21383)]