27831140940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{14962979}}^1$

素因数の和:14963022

約数の個数: 48

約数和(自身を含む): 80440980480

約数和(自身を除く): 52609839540

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 124, 155, 186, 310, 372, 465, 620, 930, 1860, 14962979, 29925958, 44888937, 59851916, 74814895, 89777874, 149629790, 179555748, 224444685, 299259580, 448889370, 463852349, 897778740, 927704698, 1391557047, 1855409396, 2319261745, 2783114094, 4638523490, 5566228188, 6957785235, 9277046980, 13915570470, 27831140940]

約数ペア:

[(1, 27831140940), (2, 13915570470), (3, 9277046980), (4, 6957785235), (5, 5566228188), (6, 4638523490), (10, 2783114094), (12, 2319261745), (15, 1855409396), (20, 1391557047), (30, 927704698), (31, 897778740), (60, 463852349), (62, 448889370), (93, 299259580), (124, 224444685), (155, 179555748), (186, 149629790), (310, 89777874), (372, 74814895), (465, 59851916), (620, 44888937), (930, 29925958), (1860, 14962979)]