29887690

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{14723}}^1$

素因数の和:14766

約数の個数: 32

約数和(自身を含む): 63607680

約数和(自身を除く): 33719990

約数列:

[1, 2, 5, 7, 10, 14, 29, 35, 58, 70, 145, 203, 290, 406, 1015, 2030, 14723, 29446, 73615, 103061, 147230, 206122, 426967, 515305, 853934, 1030610, 2134835, 2988769, 4269670, 5977538, 14943845, 29887690]

約数ペア:

[(1, 29887690), (2, 14943845), (5, 5977538), (7, 4269670), (10, 2988769), (14, 2134835), (29, 1030610), (35, 853934), (58, 515305), (70, 426967), (145, 206122), (203, 147230), (290, 103061), (406, 73615), (1015, 29446), (2030, 14723)]