379396620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{2107759}}^1$

素因数の和:2107774

約数の個数: 36

約数和(自身を含む): 1150836960

約数和(自身を除く): 771440340

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 2107759, 4215518, 6323277, 8431036, 10538795, 12646554, 18969831, 21077590, 25293108, 31616385, 37939662, 42155180, 63232770, 75879324, 94849155, 126465540, 189698310, 379396620]

約数ペア:

[(1, 379396620), (2, 189698310), (3, 126465540), (4, 94849155), (5, 75879324), (6, 63232770), (9, 42155180), (10, 37939662), (12, 31616385), (15, 25293108), (18, 21077590), (20, 18969831), (30, 12646554), (36, 10538795), (45, 8431036), (60, 6323277), (90, 4215518), (180, 2107759)]