3626340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{3181}}^1$

素因数の和:3212

約数の個数: 48

約数和(自身を含む): 10691520

約数和(自身を除く): 7065180

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, 3181, 6362, 9543, 12724, 15905, 19086, 31810, 38172, 47715, 60439, 63620, 95430, 120878, 181317, 190860, 241756, 302195, 362634, 604390, 725268, 906585, 1208780, 1813170, 3626340]

約数ペア:

[(1, 3626340), (2, 1813170), (3, 1208780), (4, 906585), (5, 725268), (6, 604390), (10, 362634), (12, 302195), (15, 241756), (19, 190860), (20, 181317), (30, 120878), (38, 95430), (57, 63620), (60, 60439), (76, 47715), (95, 38172), (114, 31810), (190, 19086), (228, 15905), (285, 12724), (380, 9543), (570, 6362), (1140, 3181)]