30760245

素因数分解:

$3^2\times 5^1\times {\mathrm{523}}^1\times {\mathrm{1307}}^1$

素因数の和:1841

約数の個数: 24

約数和(自身を含む): 53460576

約数和(自身を除く): 22700331

約数列:

[1, 3, 5, 9, 15, 45, 523, 1307, 1569, 2615, 3921, 4707, 6535, 7845, 11763, 19605, 23535, 58815, 683561, 2050683, 3417805, 6152049, 10253415, 30760245]

約数ペア:

[(1, 30760245), (3, 10253415), (5, 6152049), (9, 3417805), (15, 2050683), (45, 683561), (523, 58815), (1307, 23535), (1569, 19605), (2615, 11763), (3921, 7845), (4707, 6535)]