202401810

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{172993}}^1$

素因数の和:173019

約数の個数: 48

約数和(自身を含む): 566728344

約数和(自身を除く): 364326534

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, 172993, 345986, 518979, 864965, 1037958, 1556937, 1729930, 2248909, 2594895, 3113874, 4497818, 5189790, 6746727, 7784685, 11244545, 13493454, 15569370, 20240181, 22489090, 33733635, 40480362, 67467270, 101200905, 202401810]

約数ペア:

[(1, 202401810), (2, 101200905), (3, 67467270), (5, 40480362), (6, 33733635), (9, 22489090), (10, 20240181), (13, 15569370), (15, 13493454), (18, 11244545), (26, 7784685), (30, 6746727), (39, 5189790), (45, 4497818), (65, 3113874), (78, 2594895), (90, 2248909), (117, 1729930), (130, 1556937), (195, 1037958), (234, 864965), (390, 518979), (585, 345986), (1170, 172993)]