169171410

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{269}}^1\times {\mathrm{20963}}^1$

素因数の和:21242

約数の個数: 32

約数和(自身を含む): 407540160

約数和(自身を除く): 238368750

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 269, 538, 807, 1345, 1614, 2690, 4035, 8070, 20963, 41926, 62889, 104815, 125778, 209630, 314445, 628890, 5639047, 11278094, 16917141, 28195235, 33834282, 56390470, 84585705, 169171410]

約数ペア:

[(1, 169171410), (2, 84585705), (3, 56390470), (5, 33834282), (6, 28195235), (10, 16917141), (15, 11278094), (30, 5639047), (269, 628890), (538, 314445), (807, 209630), (1345, 125778), (1614, 104815), (2690, 62889), (4035, 41926), (8070, 20963)]