15708319730

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{5273}}^1\times {\mathrm{15679}}^1$

素因数の和:20978

約数の個数: 32

約数和(自身を含む): 29770675200

約数和(自身を除く): 14062355470

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 5273, 10546, 15679, 26365, 31358, 52730, 78395, 100187, 156790, 200374, 297901, 500935, 595802, 1001870, 1489505, 2979010, 82675367, 165350734, 413376835, 826753670, 1570831973, 3141663946, 7854159865, 15708319730]

約数ペア:

[(1, 15708319730), (2, 7854159865), (5, 3141663946), (10, 1570831973), (19, 826753670), (38, 413376835), (95, 165350734), (190, 82675367), (5273, 2979010), (10546, 1489505), (15679, 1001870), (26365, 595802), (31358, 500935), (52730, 297901), (78395, 200374), (100187, 156790)]