30454785

素因数分解:

$3^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{2593}}^1$

素因数の和:2639

約数の個数: 40

約数和(自身を含む): 56497320

約数和(自身を除く): 26042535

約数列:

[1, 3, 5, 9, 15, 27, 29, 45, 81, 87, 135, 145, 261, 405, 435, 783, 1305, 2349, 2593, 3915, 7779, 11745, 12965, 23337, 38895, 70011, 75197, 116685, 210033, 225591, 350055, 375985, 676773, 1050165, 1127955, 2030319, 3383865, 6090957, 10151595, 30454785]

約数ペア:

[(1, 30454785), (3, 10151595), (5, 6090957), (9, 3383865), (15, 2030319), (27, 1127955), (29, 1050165), (45, 676773), (81, 375985), (87, 350055), (135, 225591), (145, 210033), (261, 116685), (405, 75197), (435, 70011), (783, 38895), (1305, 23337), (2349, 12965), (2593, 11745), (3915, 7779)]