170825830

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{106103}}^1$

素因数の和:106140

約数の個数: 32

約数和(自身を含む): 366695424

約数和(自身を除く): 195869594

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 70, 115, 161, 230, 322, 805, 1610, 106103, 212206, 530515, 742721, 1061030, 1485442, 2440369, 3713605, 4880738, 7427210, 12201845, 17082583, 24403690, 34165166, 85412915, 170825830]

約数ペア:

[(1, 170825830), (2, 85412915), (5, 34165166), (7, 24403690), (10, 17082583), (14, 12201845), (23, 7427210), (35, 4880738), (46, 3713605), (70, 2440369), (115, 1485442), (161, 1061030), (230, 742721), (322, 530515), (805, 212206), (1610, 106103)]