157450470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{111667}}^1$

素因数の和:111724

約数の個数: 32

約数和(自身を含む): 385924608

約数和(自身を除く): 228474138

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 47, 94, 141, 235, 282, 470, 705, 1410, 111667, 223334, 335001, 558335, 670002, 1116670, 1675005, 3350010, 5248349, 10496698, 15745047, 26241745, 31490094, 52483490, 78725235, 157450470]

約数ペア:

[(1, 157450470), (2, 78725235), (3, 52483490), (5, 31490094), (6, 26241745), (10, 15745047), (15, 10496698), (30, 5248349), (47, 3350010), (94, 1675005), (141, 1116670), (235, 670002), (282, 558335), (470, 335001), (705, 223334), (1410, 111667)]