127927610

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{5507}}^1$

素因数の和:5638

約数の個数: 32

約数和(自身を含む): 242704512

約数和(自身を除く): 114776902

約数列:

[1, 2, 5, 10, 23, 46, 101, 115, 202, 230, 505, 1010, 2323, 4646, 5507, 11014, 11615, 23230, 27535, 55070, 126661, 253322, 556207, 633305, 1112414, 1266610, 2781035, 5562070, 12792761, 25585522, 63963805, 127927610]

約数ペア:

[(1, 127927610), (2, 63963805), (5, 25585522), (10, 12792761), (23, 5562070), (46, 2781035), (101, 1266610), (115, 1112414), (202, 633305), (230, 556207), (505, 253322), (1010, 126661), (2323, 55070), (4646, 27535), (5507, 23230), (11014, 11615)]