29510360

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{1427}}^1$

素因数の和:1496

約数の個数: 64

約数和(自身を含む): 74027520

約数和(自身を除く): 44517160

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 47, 55, 88, 94, 110, 188, 220, 235, 376, 440, 470, 517, 940, 1034, 1427, 1880, 2068, 2585, 2854, 4136, 5170, 5708, 7135, 10340, 11416, 14270, 15697, 20680, 28540, 31394, 57080, 62788, 67069, 78485, 125576, 134138, 156970, 268276, 313940, 335345, 536552, 627880, 670690, 737759, 1341380, 1475518, 2682760, 2951036, 3688795, 5902072, 7377590, 14755180, 29510360]

約数ペア:

[(1, 29510360), (2, 14755180), (4, 7377590), (5, 5902072), (8, 3688795), (10, 2951036), (11, 2682760), (20, 1475518), (22, 1341380), (40, 737759), (44, 670690), (47, 627880), (55, 536552), (88, 335345), (94, 313940), (110, 268276), (188, 156970), (220, 134138), (235, 125576), (376, 78485), (440, 67069), (470, 62788), (517, 57080), (940, 31394), (1034, 28540), (1427, 20680), (1880, 15697), (2068, 14270), (2585, 11416), (2854, 10340), (4136, 7135), (5170, 5708)]