6020090

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{139}}^1$

素因数の和:278

約数の個数: 32

約数和(自身を含む): 11249280

約数和(自身を除く): 5229190

約数列:

[1, 2, 5, 10, 61, 71, 122, 139, 142, 278, 305, 355, 610, 695, 710, 1390, 4331, 8479, 8662, 9869, 16958, 19738, 21655, 42395, 43310, 49345, 84790, 98690, 602009, 1204018, 3010045, 6020090]

約数ペア:

[(1, 6020090), (2, 3010045), (5, 1204018), (10, 602009), (61, 98690), (71, 84790), (122, 49345), (139, 43310), (142, 42395), (278, 21655), (305, 19738), (355, 16958), (610, 9869), (695, 8662), (710, 8479), (1390, 4331)]