197788530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{51913}}^1$

素因数の和:52050

約数の個数: 32

約数和(自身を含む): 478439424

約数和(自身を除く): 280650894

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 127, 254, 381, 635, 762, 1270, 1905, 3810, 51913, 103826, 155739, 259565, 311478, 519130, 778695, 1557390, 6592951, 13185902, 19778853, 32964755, 39557706, 65929510, 98894265, 197788530]

約数ペア:

[(1, 197788530), (2, 98894265), (3, 65929510), (5, 39557706), (6, 32964755), (10, 19778853), (15, 13185902), (30, 6592951), (127, 1557390), (254, 778695), (381, 519130), (635, 311478), (762, 259565), (1270, 155739), (1905, 103826), (3810, 51913)]