85817430

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{25771}}^1$

素因数の和:25821

約数の個数: 48

約数和(自身を含む): 229164624

約数和(自身を除く): 143347194

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 37, 45, 74, 90, 111, 185, 222, 333, 370, 555, 666, 1110, 1665, 3330, 25771, 51542, 77313, 128855, 154626, 231939, 257710, 386565, 463878, 773130, 953527, 1159695, 1907054, 2319390, 2860581, 4767635, 5721162, 8581743, 9535270, 14302905, 17163486, 28605810, 42908715, 85817430]

約数ペア:

[(1, 85817430), (2, 42908715), (3, 28605810), (5, 17163486), (6, 14302905), (9, 9535270), (10, 8581743), (15, 5721162), (18, 4767635), (30, 2860581), (37, 2319390), (45, 1907054), (74, 1159695), (90, 953527), (111, 773130), (185, 463878), (222, 386565), (333, 257710), (370, 231939), (555, 154626), (666, 128855), (1110, 77313), (1665, 51542), (3330, 25771)]