16913250

素因数分解:

$2^1\times 3^2\times 5^3\times {\mathrm{7517}}^1$

素因数の和:7540

約数の個数: 48

約数和(自身を含む): 45739512

約数和(自身を除く): 28826262

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 125, 150, 225, 250, 375, 450, 750, 1125, 2250, 7517, 15034, 22551, 37585, 45102, 67653, 75170, 112755, 135306, 187925, 225510, 338265, 375850, 563775, 676530, 939625, 1127550, 1691325, 1879250, 2818875, 3382650, 5637750, 8456625, 16913250]

約数ペア:

[(1, 16913250), (2, 8456625), (3, 5637750), (5, 3382650), (6, 2818875), (9, 1879250), (10, 1691325), (15, 1127550), (18, 939625), (25, 676530), (30, 563775), (45, 375850), (50, 338265), (75, 225510), (90, 187925), (125, 135306), (150, 112755), (225, 75170), (250, 67653), (375, 45102), (450, 37585), (750, 22551), (1125, 15034), (2250, 7517)]