31684020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{27793}}^1$

素因数の和:27824

約数の個数: 48

約数和(自身を含む): 93387840

約数和(自身を除く): 61703820

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, 27793, 55586, 83379, 111172, 138965, 166758, 277930, 333516, 416895, 528067, 555860, 833790, 1056134, 1584201, 1667580, 2112268, 2640335, 3168402, 5280670, 6336804, 7921005, 10561340, 15842010, 31684020]

約数ペア:

[(1, 31684020), (2, 15842010), (3, 10561340), (4, 7921005), (5, 6336804), (6, 5280670), (10, 3168402), (12, 2640335), (15, 2112268), (19, 1667580), (20, 1584201), (30, 1056134), (38, 833790), (57, 555860), (60, 528067), (76, 416895), (95, 333516), (114, 277930), (190, 166758), (228, 138965), (285, 111172), (380, 83379), (570, 55586), (1140, 27793)]