371567470

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{35831}}^1$

素因数の和:35916

約数の個数: 32

約数和(自身を含む): 719793216

約数和(自身を除く): 348225746

約数列:

[1, 2, 5, 10, 17, 34, 61, 85, 122, 170, 305, 610, 1037, 2074, 5185, 10370, 35831, 71662, 179155, 358310, 609127, 1218254, 2185691, 3045635, 4371382, 6091270, 10928455, 21856910, 37156747, 74313494, 185783735, 371567470]

約数ペア:

[(1, 371567470), (2, 185783735), (5, 74313494), (10, 37156747), (17, 21856910), (34, 10928455), (61, 6091270), (85, 4371382), (122, 3045635), (170, 2185691), (305, 1218254), (610, 609127), (1037, 358310), (2074, 179155), (5185, 71662), (10370, 35831)]