8260450

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{653}}^1$

素因数の和:699

約数の個数: 48

約数和(自身を含む): 17516736

約数和(自身を除く): 9256286

約数列:

[1, 2, 5, 10, 11, 22, 23, 25, 46, 50, 55, 110, 115, 230, 253, 275, 506, 550, 575, 653, 1150, 1265, 1306, 2530, 3265, 6325, 6530, 7183, 12650, 14366, 15019, 16325, 30038, 32650, 35915, 71830, 75095, 150190, 165209, 179575, 330418, 359150, 375475, 750950, 826045, 1652090, 4130225, 8260450]

約数ペア:

[(1, 8260450), (2, 4130225), (5, 1652090), (10, 826045), (11, 750950), (22, 375475), (23, 359150), (25, 330418), (46, 179575), (50, 165209), (55, 150190), (110, 75095), (115, 71830), (230, 35915), (253, 32650), (275, 30038), (506, 16325), (550, 15019), (575, 14366), (653, 12650), (1150, 7183), (1265, 6530), (1306, 6325), (2530, 3265)]