12559770

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{8209}}^1$

素因数の和:8239

約数の個数: 48

約数和(自身を含む): 34580520

約数和(自身を除く): 22020750

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 34, 45, 51, 85, 90, 102, 153, 170, 255, 306, 510, 765, 1530, 8209, 16418, 24627, 41045, 49254, 73881, 82090, 123135, 139553, 147762, 246270, 279106, 369405, 418659, 697765, 738810, 837318, 1255977, 1395530, 2093295, 2511954, 4186590, 6279885, 12559770]

約数ペア:

[(1, 12559770), (2, 6279885), (3, 4186590), (5, 2511954), (6, 2093295), (9, 1395530), (10, 1255977), (15, 837318), (17, 738810), (18, 697765), (30, 418659), (34, 369405), (45, 279106), (51, 246270), (85, 147762), (90, 139553), (102, 123135), (153, 82090), (170, 73881), (255, 49254), (306, 41045), (510, 24627), (765, 16418), (1530, 8209)]