561936230

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{227}}^1\times {\mathrm{229}}^1$

素因数の和:533

約数の個数: 64

約数和(自身を含む): 1087395840

約数和(自身を除く): 525459610

約数列:

[1, 2, 5, 10, 23, 46, 47, 94, 115, 227, 229, 230, 235, 454, 458, 470, 1081, 1135, 1145, 2162, 2270, 2290, 5221, 5267, 5405, 10442, 10534, 10669, 10763, 10810, 21338, 21526, 26105, 26335, 51983, 52210, 52670, 53345, 53815, 103966, 106690, 107630, 245387, 247549, 259915, 490774, 495098, 519830, 1195609, 1226935, 1237745, 2391218, 2443201, 2453870, 2475490, 4886402, 5978045, 11956090, 12216005, 24432010, 56193623, 112387246, 280968115, 561936230]

約数ペア:

[(1, 561936230), (2, 280968115), (5, 112387246), (10, 56193623), (23, 24432010), (46, 12216005), (47, 11956090), (94, 5978045), (115, 4886402), (227, 2475490), (229, 2453870), (230, 2443201), (235, 2391218), (454, 1237745), (458, 1226935), (470, 1195609), (1081, 519830), (1135, 495098), (1145, 490774), (2162, 259915), (2270, 247549), (2290, 245387), (5221, 107630), (5267, 106690), (5405, 103966), (10442, 53815), (10534, 53345), (10669, 52670), (10763, 52210), (10810, 51983), (21338, 26335), (21526, 26105)]