1030658420

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{246569}}^1$

素因数の和:246608

約数の個数: 48

約数和(自身を含む): 2485425600

約数和(自身を除く): 1454767180

約数列:

[1, 2, 4, 5, 10, 11, 19, 20, 22, 38, 44, 55, 76, 95, 110, 190, 209, 220, 380, 418, 836, 1045, 2090, 4180, 246569, 493138, 986276, 1232845, 2465690, 2712259, 4684811, 4931380, 5424518, 9369622, 10849036, 13561295, 18739244, 23424055, 27122590, 46848110, 51532921, 54245180, 93696220, 103065842, 206131684, 257664605, 515329210, 1030658420]

約数ペア:

[(1, 1030658420), (2, 515329210), (4, 257664605), (5, 206131684), (10, 103065842), (11, 93696220), (19, 54245180), (20, 51532921), (22, 46848110), (38, 27122590), (44, 23424055), (55, 18739244), (76, 13561295), (95, 10849036), (110, 9369622), (190, 5424518), (209, 4931380), (220, 4684811), (380, 2712259), (418, 2465690), (836, 1232845), (1045, 986276), (2090, 493138), (4180, 246569)]