15127630

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{197}}^1\times {\mathrm{1097}}^1$

素因数の和:1308

約数の個数: 32

約数和(自身を含む): 31306176

約数和(自身を除く): 16178546

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 197, 394, 985, 1097, 1379, 1970, 2194, 2758, 5485, 6895, 7679, 10970, 13790, 15358, 38395, 76790, 216109, 432218, 1080545, 1512763, 2161090, 3025526, 7563815, 15127630]

約数ペア:

[(1, 15127630), (2, 7563815), (5, 3025526), (7, 2161090), (10, 1512763), (14, 1080545), (35, 432218), (70, 216109), (197, 76790), (394, 38395), (985, 15358), (1097, 13790), (1379, 10970), (1970, 7679), (2194, 6895), (2758, 5485)]