50285430

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{42979}}^1$

素因数の和:43005

約数の個数: 48

約数和(自身を含む): 140802480

約数和(自身を除く): 90517050

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, 42979, 85958, 128937, 214895, 257874, 386811, 429790, 558727, 644685, 773622, 1117454, 1289370, 1676181, 1934055, 2793635, 3352362, 3868110, 5028543, 5587270, 8380905, 10057086, 16761810, 25142715, 50285430]

約数ペア:

[(1, 50285430), (2, 25142715), (3, 16761810), (5, 10057086), (6, 8380905), (9, 5587270), (10, 5028543), (13, 3868110), (15, 3352362), (18, 2793635), (26, 1934055), (30, 1676181), (39, 1289370), (45, 1117454), (65, 773622), (78, 644685), (90, 558727), (117, 429790), (130, 386811), (195, 257874), (234, 214895), (390, 128937), (585, 85958), (1170, 42979)]