18058110

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{85991}}^1$

素因数の和:86008

約数の個数: 32

約数和(自身を含む): 49531392

約数和(自身を除く): 31473282

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 85991, 171982, 257973, 429955, 515946, 601937, 859910, 1203874, 1289865, 1805811, 2579730, 3009685, 3611622, 6019370, 9029055, 18058110]

約数ペア:

[(1, 18058110), (2, 9029055), (3, 6019370), (5, 3611622), (6, 3009685), (7, 2579730), (10, 1805811), (14, 1289865), (15, 1203874), (21, 859910), (30, 601937), (35, 515946), (42, 429955), (70, 257973), (105, 171982), (210, 85991)]