2447460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13597}}^1$

素因数の和:13612

約数の個数: 36

約数和(自身を含む): 7424508

約数和(自身を除く): 4977048

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 13597, 27194, 40791, 54388, 67985, 81582, 122373, 135970, 163164, 203955, 244746, 271940, 407910, 489492, 611865, 815820, 1223730, 2447460]

約数ペア:

[(1, 2447460), (2, 1223730), (3, 815820), (4, 611865), (5, 489492), (6, 407910), (9, 271940), (10, 244746), (12, 203955), (15, 163164), (18, 135970), (20, 122373), (30, 81582), (36, 67985), (45, 54388), (60, 40791), (90, 27194), (180, 13597)]