45292940

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29411}}^1$

素因数の和:29438

約数の個数: 48

約数和(自身を含む): 118589184

約数和(自身を除く): 73296244

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 77, 110, 140, 154, 220, 308, 385, 770, 1540, 29411, 58822, 117644, 147055, 205877, 294110, 323521, 411754, 588220, 647042, 823508, 1029385, 1294084, 1617605, 2058770, 2264647, 3235210, 4117540, 4529294, 6470420, 9058588, 11323235, 22646470, 45292940]

約数ペア:

[(1, 45292940), (2, 22646470), (4, 11323235), (5, 9058588), (7, 6470420), (10, 4529294), (11, 4117540), (14, 3235210), (20, 2264647), (22, 2058770), (28, 1617605), (35, 1294084), (44, 1029385), (55, 823508), (70, 647042), (77, 588220), (110, 411754), (140, 323521), (154, 294110), (220, 205877), (308, 147055), (385, 117644), (770, 58822), (1540, 29411)]