1123687310

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{61843}}^1$

素因数の和:61952

約数の個数: 32

約数和(自身を含む): 2137328640

約数和(自身を除く): 1013641330

約数列:

[1, 2, 5, 10, 23, 46, 79, 115, 158, 230, 395, 790, 1817, 3634, 9085, 18170, 61843, 123686, 309215, 618430, 1422389, 2844778, 4885597, 7111945, 9771194, 14223890, 24427985, 48855970, 112368731, 224737462, 561843655, 1123687310]

約数ペア:

[(1, 1123687310), (2, 561843655), (5, 224737462), (10, 112368731), (23, 48855970), (46, 24427985), (79, 14223890), (115, 9771194), (158, 7111945), (230, 4885597), (395, 2844778), (790, 1422389), (1817, 618430), (3634, 309215), (9085, 123686), (18170, 61843)]