73818532020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{33251591}}^1$

素因数の和:33251640

約数の個数: 48

約数和(自身を含む): 212278163328

約数和(自身を除く): 138459631308

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 37, 60, 74, 111, 148, 185, 222, 370, 444, 555, 740, 1110, 2220, 33251591, 66503182, 99754773, 133006364, 166257955, 199509546, 332515910, 399019092, 498773865, 665031820, 997547730, 1230308867, 1995095460, 2460617734, 3690926601, 4921235468, 6151544335, 7381853202, 12303088670, 14763706404, 18454633005, 24606177340, 36909266010, 73818532020]

約数ペア:

[(1, 73818532020), (2, 36909266010), (3, 24606177340), (4, 18454633005), (5, 14763706404), (6, 12303088670), (10, 7381853202), (12, 6151544335), (15, 4921235468), (20, 3690926601), (30, 2460617734), (37, 1995095460), (60, 1230308867), (74, 997547730), (111, 665031820), (148, 498773865), (185, 399019092), (222, 332515910), (370, 199509546), (444, 166257955), (555, 133006364), (740, 99754773), (1110, 66503182), (2220, 33251591)]