193527780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{38861}}^1$

素因数の和:38956

約数の個数: 48

約数和(自身を含む): 548420544

約数和(自身を除く): 354892764

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 83, 166, 249, 332, 415, 498, 830, 996, 1245, 1660, 2490, 4980, 38861, 77722, 116583, 155444, 194305, 233166, 388610, 466332, 582915, 777220, 1165830, 2331660, 3225463, 6450926, 9676389, 12901852, 16127315, 19352778, 32254630, 38705556, 48381945, 64509260, 96763890, 193527780]

約数ペア:

[(1, 193527780), (2, 96763890), (3, 64509260), (4, 48381945), (5, 38705556), (6, 32254630), (10, 19352778), (12, 16127315), (15, 12901852), (20, 9676389), (30, 6450926), (60, 3225463), (83, 2331660), (166, 1165830), (249, 777220), (332, 582915), (415, 466332), (498, 388610), (830, 233166), (996, 194305), (1245, 155444), (1660, 116583), (2490, 77722), (4980, 38861)]