29508940

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{229}}^1\times {\mathrm{379}}^1$

素因数の和:634

約数の個数: 48

約数和(自身を含む): 66074400

約数和(自身を除く): 36565460

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 229, 340, 379, 458, 758, 916, 1145, 1516, 1895, 2290, 3790, 3893, 4580, 6443, 7580, 7786, 12886, 15572, 19465, 25772, 32215, 38930, 64430, 77860, 86791, 128860, 173582, 347164, 433955, 867910, 1475447, 1735820, 2950894, 5901788, 7377235, 14754470, 29508940]

約数ペア:

[(1, 29508940), (2, 14754470), (4, 7377235), (5, 5901788), (10, 2950894), (17, 1735820), (20, 1475447), (34, 867910), (68, 433955), (85, 347164), (170, 173582), (229, 128860), (340, 86791), (379, 77860), (458, 64430), (758, 38930), (916, 32215), (1145, 25772), (1516, 19465), (1895, 15572), (2290, 12886), (3790, 7786), (3893, 7580), (4580, 6443)]