921103310

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{129187}}^1$

素因数の和:129248

約数の個数: 32

約数和(自身を含む): 1785894912

約数和(自身を除く): 864791602

約数列:

[1, 2, 5, 10, 23, 31, 46, 62, 115, 155, 230, 310, 713, 1426, 3565, 7130, 129187, 258374, 645935, 1291870, 2971301, 4004797, 5942602, 8009594, 14856505, 20023985, 29713010, 40047970, 92110331, 184220662, 460551655, 921103310]

約数ペア:

[(1, 921103310), (2, 460551655), (5, 184220662), (10, 92110331), (23, 40047970), (31, 29713010), (46, 20023985), (62, 14856505), (115, 8009594), (155, 5942602), (230, 4004797), (310, 2971301), (713, 1291870), (1426, 645935), (3565, 258374), (7130, 129187)]