29156905570

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{1505261}}^1$

素因数の和:1505430

約数の個数: 32

約数和(自身を含む): 56898903600

約数和(自身を除く): 27741998030

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 149, 298, 745, 1490, 1937, 3874, 9685, 19370, 1505261, 3010522, 7526305, 15052610, 19568393, 39136786, 97841965, 195683930, 224283889, 448567778, 1121419445, 2242838890, 2915690557, 5831381114, 14578452785, 29156905570]

約数ペア:

[(1, 29156905570), (2, 14578452785), (5, 5831381114), (10, 2915690557), (13, 2242838890), (26, 1121419445), (65, 448567778), (130, 224283889), (149, 195683930), (298, 97841965), (745, 39136786), (1490, 19568393), (1937, 15052610), (3874, 7526305), (9685, 3010522), (19370, 1505261)]