298948391640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{830412199}}^1$

素因数の和:830412216

約数の個数: 48

約数和(自身を含む): 971582274000

約数和(自身を除く): 672633882360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 830412199, 1660824398, 2491236597, 3321648796, 4152060995, 4982473194, 6643297592, 7473709791, 8304121990, 9964946388, 12456182985, 14947419582, 16608243980, 19929892776, 24912365970, 29894839164, 33216487960, 37368548955, 49824731940, 59789678328, 74737097910, 99649463880, 149474195820, 298948391640]

約数ペア:

[(1, 298948391640), (2, 149474195820), (3, 99649463880), (4, 74737097910), (5, 59789678328), (6, 49824731940), (8, 37368548955), (9, 33216487960), (10, 29894839164), (12, 24912365970), (15, 19929892776), (18, 16608243980), (20, 14947419582), (24, 12456182985), (30, 9964946388), (36, 8304121990), (40, 7473709791), (45, 6643297592), (60, 4982473194), (72, 4152060995), (90, 3321648796), (120, 2491236597), (180, 1660824398), (360, 830412199)]