4027620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{3533}}^1$

素因数の和:3564

約数の個数: 48

約数和(自身を含む): 11874240

約数和(自身を除く): 7846620

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 3533, 7066, 10599, 14132, 17665, 21198, 35330, 42396, 52995, 67127, 70660, 105990, 134254, 201381, 211980, 268508, 335635, 402762, 671270, 805524, 1006905, 1342540, 2013810, 4027620]

約数ペア:

[(1, 4027620), (2, 2013810), (3, 1342540), (4, 1006905), (5, 805524), (6, 671270), (10, 402762), (12, 335635), (15, 268508), (19, 211980), (20, 201381), (30, 134254), (38, 105990), (57, 70660), (60, 67127), (76, 52995), (95, 42396), (114, 35330), (190, 21198), (228, 17665), (285, 14132), (380, 10599), (570, 7066), (1140, 3533)]