4228110

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{109}}^1\times {\mathrm{431}}^1$

素因数の和:553

約数の個数: 48

約数和(自身を含む): 11119680

約数和(自身を除く): 6891570

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 109, 218, 327, 431, 545, 654, 862, 981, 1090, 1293, 1635, 1962, 2155, 2586, 3270, 3879, 4310, 4905, 6465, 7758, 9810, 12930, 19395, 38790, 46979, 93958, 140937, 234895, 281874, 422811, 469790, 704685, 845622, 1409370, 2114055, 4228110]

約数ペア:

[(1, 4228110), (2, 2114055), (3, 1409370), (5, 845622), (6, 704685), (9, 469790), (10, 422811), (15, 281874), (18, 234895), (30, 140937), (45, 93958), (90, 46979), (109, 38790), (218, 19395), (327, 12930), (431, 9810), (545, 7758), (654, 6465), (862, 4905), (981, 4310), (1090, 3879), (1293, 3270), (1635, 2586), (1962, 2155)]