277528170

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{84871}}^1$

素因数の和:84990

約数の個数: 32

約数和(自身を含む): 672186240

約数和(自身を除く): 394658070

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 109, 218, 327, 545, 654, 1090, 1635, 3270, 84871, 169742, 254613, 424355, 509226, 848710, 1273065, 2546130, 9250939, 18501878, 27752817, 46254695, 55505634, 92509390, 138764085, 277528170]

約数ペア:

[(1, 277528170), (2, 138764085), (3, 92509390), (5, 55505634), (6, 46254695), (10, 27752817), (15, 18501878), (30, 9250939), (109, 2546130), (218, 1273065), (327, 848710), (545, 509226), (654, 424355), (1090, 254613), (1635, 169742), (3270, 84871)]