85282340

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29819}}^1$

素因数の和:29852

約数の個数: 48

約数和(自身を含む): 210409920

約数和(自身を除く): 125127580

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 26, 44, 52, 55, 65, 110, 130, 143, 220, 260, 286, 572, 715, 1430, 2860, 29819, 59638, 119276, 149095, 298190, 328009, 387647, 596380, 656018, 775294, 1312036, 1550588, 1640045, 1938235, 3280090, 3876470, 4264117, 6560180, 7752940, 8528234, 17056468, 21320585, 42641170, 85282340]

約数ペア:

[(1, 85282340), (2, 42641170), (4, 21320585), (5, 17056468), (10, 8528234), (11, 7752940), (13, 6560180), (20, 4264117), (22, 3876470), (26, 3280090), (44, 1938235), (52, 1640045), (55, 1550588), (65, 1312036), (110, 775294), (130, 656018), (143, 596380), (220, 387647), (260, 328009), (286, 298190), (572, 149095), (715, 119276), (1430, 59638), (2860, 29819)]