18107130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{8501}}^1$

素因数の和:8582

約数の個数: 32

約数和(自身を含む): 44074368

約数和(自身を除く): 25967238

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 71, 142, 213, 355, 426, 710, 1065, 2130, 8501, 17002, 25503, 42505, 51006, 85010, 127515, 255030, 603571, 1207142, 1810713, 3017855, 3621426, 6035710, 9053565, 18107130]

約数ペア:

[(1, 18107130), (2, 9053565), (3, 6035710), (5, 3621426), (6, 3017855), (10, 1810713), (15, 1207142), (30, 603571), (71, 255030), (142, 127515), (213, 85010), (355, 51006), (426, 42505), (710, 25503), (1065, 17002), (2130, 8501)]