23188230

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19819}}^1$

素因数の和:19845

約数の個数: 48

約数和(自身を含む): 64930320

約数和(自身を除く): 41742090

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 390, 585, 1170, 19819, 39638, 59457, 99095, 118914, 178371, 198190, 257647, 297285, 356742, 515294, 594570, 772941, 891855, 1288235, 1545882, 1783710, 2318823, 2576470, 3864705, 4637646, 7729410, 11594115, 23188230]

約数ペア:

[(1, 23188230), (2, 11594115), (3, 7729410), (5, 4637646), (6, 3864705), (9, 2576470), (10, 2318823), (13, 1783710), (15, 1545882), (18, 1288235), (26, 891855), (30, 772941), (39, 594570), (45, 515294), (65, 356742), (78, 297285), (90, 257647), (117, 198190), (130, 178371), (195, 118914), (234, 99095), (390, 59457), (585, 39638), (1170, 19819)]