29268884590

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{177269}}^1$

素因数の和:177385

約数の個数: 64

約数和(自身を含む): 61264512000

約数和(自身を除く): 31995627410

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 55, 79, 95, 110, 158, 190, 209, 395, 418, 790, 869, 1045, 1501, 1738, 2090, 3002, 4345, 7505, 8690, 15010, 16511, 33022, 82555, 165110, 177269, 354538, 886345, 1772690, 1949959, 3368111, 3899918, 6736222, 9749795, 14004251, 16840555, 19499590, 28008502, 33681110, 37049221, 70021255, 74098442, 140042510, 154046761, 185246105, 266080769, 308093522, 370492210, 532161538, 770233805, 1330403845, 1540467610, 2660807690, 2926888459, 5853776918, 14634442295, 29268884590]

約数ペア:

[(1, 29268884590), (2, 14634442295), (5, 5853776918), (10, 2926888459), (11, 2660807690), (19, 1540467610), (22, 1330403845), (38, 770233805), (55, 532161538), (79, 370492210), (95, 308093522), (110, 266080769), (158, 185246105), (190, 154046761), (209, 140042510), (395, 74098442), (418, 70021255), (790, 37049221), (869, 33681110), (1045, 28008502), (1501, 19499590), (1738, 16840555), (2090, 14004251), (3002, 9749795), (4345, 6736222), (7505, 3899918), (8690, 3368111), (15010, 1949959), (16511, 1772690), (33022, 886345), (82555, 354538), (165110, 177269)]