20010532950

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{14822617}}^1$

素因数の和:14822638

約数の個数: 48

約数和(自身を含む): 55140138960

約数和(自身を除く): 35129606010

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 90, 135, 150, 225, 270, 450, 675, 1350, 14822617, 29645234, 44467851, 74113085, 88935702, 133403553, 148226170, 222339255, 266807106, 370565425, 400210659, 444678510, 667017765, 741130850, 800421318, 1111696275, 1334035530, 2001053295, 2223392550, 3335088825, 4002106590, 6670177650, 10005266475, 20010532950]

約数ペア:

[(1, 20010532950), (2, 10005266475), (3, 6670177650), (5, 4002106590), (6, 3335088825), (9, 2223392550), (10, 2001053295), (15, 1334035530), (18, 1111696275), (25, 800421318), (27, 741130850), (30, 667017765), (45, 444678510), (50, 400210659), (54, 370565425), (75, 266807106), (90, 222339255), (135, 148226170), (150, 133403553), (225, 88935702), (270, 74113085), (450, 44467851), (675, 29645234), (1350, 14822617)]