29988045

素因数分解:

$3^2\times 5^1\times {\mathrm{257}}^1\times {\mathrm{2593}}^1$

素因数の和:2861

約数の個数: 24

約数和(自身を含む): 52201656

約数和(自身を除く): 22213611

約数列:

[1, 3, 5, 9, 15, 45, 257, 771, 1285, 2313, 2593, 3855, 7779, 11565, 12965, 23337, 38895, 116685, 666401, 1999203, 3332005, 5997609, 9996015, 29988045]

約数ペア:

[(1, 29988045), (3, 9996015), (5, 5997609), (9, 3332005), (15, 1999203), (45, 666401), (257, 116685), (771, 38895), (1285, 23337), (2313, 12965), (2593, 11565), (3855, 7779)]