26901810

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{22993}}^1$

素因数の和:23019

約数の個数: 48

約数和(自身を含む): 75328344

約数和(自身を除く): 48426534

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 390, 585, 1170, 22993, 45986, 68979, 114965, 137958, 206937, 229930, 298909, 344895, 413874, 597818, 689790, 896727, 1034685, 1494545, 1793454, 2069370, 2690181, 2989090, 4483635, 5380362, 8967270, 13450905, 26901810]

約数ペア:

[(1, 26901810), (2, 13450905), (3, 8967270), (5, 5380362), (6, 4483635), (9, 2989090), (10, 2690181), (13, 2069370), (15, 1793454), (18, 1494545), (26, 1034685), (30, 896727), (39, 689790), (45, 597818), (65, 413874), (78, 344895), (90, 298909), (117, 229930), (130, 206937), (195, 137958), (234, 114965), (390, 68979), (585, 45986), (1170, 22993)]