153642290

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^2\times {\mathrm{18269}}^1$

素因数の和:18334

約数の個数: 24

約数和(自身を含む): 286437060

約数和(自身を除く): 132794770

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 841, 1682, 4205, 8410, 18269, 36538, 91345, 182690, 529801, 1059602, 2649005, 5298010, 15364229, 30728458, 76821145, 153642290]

約数ペア:

[(1, 153642290), (2, 76821145), (5, 30728458), (10, 15364229), (29, 5298010), (58, 2649005), (145, 1059602), (290, 529801), (841, 182690), (1682, 91345), (4205, 36538), (8410, 18269)]