361948790

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{379}}^1\times {\mathrm{1949}}^1$

素因数の和:2349

約数の個数: 48

約数和(自身を含む): 760266000

約数和(自身を除く): 398317210

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 379, 490, 758, 1895, 1949, 2653, 3790, 3898, 5306, 9745, 13265, 13643, 18571, 19490, 26530, 27286, 37142, 68215, 92855, 95501, 136430, 185710, 191002, 477505, 738671, 955010, 1477342, 3693355, 5170697, 7386710, 10341394, 25853485, 36194879, 51706970, 72389758, 180974395, 361948790]

約数ペア:

[(1, 361948790), (2, 180974395), (5, 72389758), (7, 51706970), (10, 36194879), (14, 25853485), (35, 10341394), (49, 7386710), (70, 5170697), (98, 3693355), (245, 1477342), (379, 955010), (490, 738671), (758, 477505), (1895, 191002), (1949, 185710), (2653, 136430), (3790, 95501), (3898, 92855), (5306, 68215), (9745, 37142), (13265, 27286), (13643, 26530), (18571, 19490)]