679247460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{3773597}}^1$

素因数の和:3773612

約数の個数: 36

約数和(自身を含む): 2060384508

約数和(自身を除く): 1381137048

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 3773597, 7547194, 11320791, 15094388, 18867985, 22641582, 33962373, 37735970, 45283164, 56603955, 67924746, 75471940, 113207910, 135849492, 169811865, 226415820, 339623730, 679247460]

約数ペア:

[(1, 679247460), (2, 339623730), (3, 226415820), (4, 169811865), (5, 135849492), (6, 113207910), (9, 75471940), (10, 67924746), (12, 56603955), (15, 45283164), (18, 37735970), (20, 33962373), (30, 22641582), (36, 18867985), (45, 15094388), (60, 11320791), (90, 7547194), (180, 3773597)]