18050850

素因数分解:

$2^1\times 3^4\times 5^2\times {\mathrm{4457}}^1$

素因数の和:4481

約数の個数: 60

約数和(自身を含む): 50165874

約数和(自身を除く): 32115024

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 81, 90, 135, 150, 162, 225, 270, 405, 450, 675, 810, 1350, 2025, 4050, 4457, 8914, 13371, 22285, 26742, 40113, 44570, 66855, 80226, 111425, 120339, 133710, 200565, 222850, 240678, 334275, 361017, 401130, 601695, 668550, 722034, 1002825, 1203390, 1805085, 2005650, 3008475, 3610170, 6016950, 9025425, 18050850]

約数ペア:

[(1, 18050850), (2, 9025425), (3, 6016950), (5, 3610170), (6, 3008475), (9, 2005650), (10, 1805085), (15, 1203390), (18, 1002825), (25, 722034), (27, 668550), (30, 601695), (45, 401130), (50, 361017), (54, 334275), (75, 240678), (81, 222850), (90, 200565), (135, 133710), (150, 120339), (162, 111425), (225, 80226), (270, 66855), (405, 44570), (450, 40113), (675, 26742), (810, 22285), (1350, 13371), (2025, 8914), (4050, 4457)]