73641810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{20287}}^1$

素因数の和:20319

約数の個数: 48

約数和(自身を含む): 194277888

約数和(自身を除く): 120636078

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 121, 165, 242, 330, 363, 605, 726, 1210, 1815, 3630, 20287, 40574, 60861, 101435, 121722, 202870, 223157, 304305, 446314, 608610, 669471, 1115785, 1338942, 2231570, 2454727, 3347355, 4909454, 6694710, 7364181, 12273635, 14728362, 24547270, 36820905, 73641810]

約数ペア:

[(1, 73641810), (2, 36820905), (3, 24547270), (5, 14728362), (6, 12273635), (10, 7364181), (11, 6694710), (15, 4909454), (22, 3347355), (30, 2454727), (33, 2231570), (55, 1338942), (66, 1115785), (110, 669471), (121, 608610), (165, 446314), (242, 304305), (330, 223157), (363, 202870), (605, 121722), (726, 101435), (1210, 60861), (1815, 40574), (3630, 20287)]