8440123330

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{237683}}^1$

素因数の和:237810

約数の個数: 32

約数和(自身を含む): 15709961664

約数和(自身を除く): 7269838334

約数列:

[1, 2, 5, 10, 53, 67, 106, 134, 265, 335, 530, 670, 3551, 7102, 17755, 35510, 237683, 475366, 1188415, 2376830, 12597199, 15924761, 25194398, 31849522, 62985995, 79623805, 125971990, 159247610, 844012333, 1688024666, 4220061665, 8440123330]

約数ペア:

[(1, 8440123330), (2, 4220061665), (5, 1688024666), (10, 844012333), (53, 159247610), (67, 125971990), (106, 79623805), (134, 62985995), (265, 31849522), (335, 25194398), (530, 15924761), (670, 12597199), (3551, 2376830), (7102, 1188415), (17755, 475366), (35510, 237683)]