205248510

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{17957}}^1$

素因数の和:18097

約数の個数: 48

約数和(自身を含む): 537878016

約数和(自身を除く): 332629506

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 127, 254, 381, 635, 762, 1143, 1270, 1905, 2286, 3810, 5715, 11430, 17957, 35914, 53871, 89785, 107742, 161613, 179570, 269355, 323226, 538710, 808065, 1616130, 2280539, 4561078, 6841617, 11402695, 13683234, 20524851, 22805390, 34208085, 41049702, 68416170, 102624255, 205248510]

約数ペア:

[(1, 205248510), (2, 102624255), (3, 68416170), (5, 41049702), (6, 34208085), (9, 22805390), (10, 20524851), (15, 13683234), (18, 11402695), (30, 6841617), (45, 4561078), (90, 2280539), (127, 1616130), (254, 808065), (381, 538710), (635, 323226), (762, 269355), (1143, 179570), (1270, 161613), (1905, 107742), (2286, 89785), (3810, 53871), (5715, 35914), (11430, 17957)]