259291010

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{50153}}^1$

素因数の和:50218

約数の個数: 32

約数和(自身を含む): 519996672

約数和(自身を除く): 260705662

約数列:

[1, 2, 5, 10, 11, 22, 47, 55, 94, 110, 235, 470, 517, 1034, 2585, 5170, 50153, 100306, 250765, 501530, 551683, 1103366, 2357191, 2758415, 4714382, 5516830, 11785955, 23571910, 25929101, 51858202, 129645505, 259291010]

約数ペア:

[(1, 259291010), (2, 129645505), (5, 51858202), (10, 25929101), (11, 23571910), (22, 11785955), (47, 5516830), (55, 4714382), (94, 2758415), (110, 2357191), (235, 1103366), (470, 551683), (517, 501530), (1034, 250765), (2585, 100306), (5170, 50153)]