316536010

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{237997}}^1$

素因数の和:238030

約数の個数: 32

約数和(自身を含む): 685434240

約数和(自身を除く): 368898230

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 133, 190, 266, 665, 1330, 237997, 475994, 1189985, 1665979, 2379970, 3331958, 4521943, 8329895, 9043886, 16659790, 22609715, 31653601, 45219430, 63307202, 158268005, 316536010]

約数ペア:

[(1, 316536010), (2, 158268005), (5, 63307202), (7, 45219430), (10, 31653601), (14, 22609715), (19, 16659790), (35, 9043886), (38, 8329895), (70, 4521943), (95, 3331958), (133, 2379970), (190, 1665979), (266, 1189985), (665, 475994), (1330, 237997)]