1475980

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{6709}}^1$

素因数の和:6729

約数の個数: 24

約数和(自身を含む): 3381840

約数和(自身を除く): 1905860

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 6709, 13418, 26836, 33545, 67090, 73799, 134180, 147598, 295196, 368995, 737990, 1475980]

約数ペア:

[(1, 1475980), (2, 737990), (4, 368995), (5, 295196), (10, 147598), (11, 134180), (20, 73799), (22, 67090), (44, 33545), (55, 26836), (110, 13418), (220, 6709)]