31852740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{27941}}^1$

素因数の和:27972

約数の個数: 48

約数和(自身を含む): 93885120

約数和(自身を除く): 62032380

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, 27941, 55882, 83823, 111764, 139705, 167646, 279410, 335292, 419115, 530879, 558820, 838230, 1061758, 1592637, 1676460, 2123516, 2654395, 3185274, 5308790, 6370548, 7963185, 10617580, 15926370, 31852740]

約数ペア:

[(1, 31852740), (2, 15926370), (3, 10617580), (4, 7963185), (5, 6370548), (6, 5308790), (10, 3185274), (12, 2654395), (15, 2123516), (19, 1676460), (20, 1592637), (30, 1061758), (38, 838230), (57, 558820), (60, 530879), (76, 419115), (95, 335292), (114, 279410), (190, 167646), (228, 139705), (285, 111764), (380, 83823), (570, 55882), (1140, 27941)]