5425020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{30139}}^1$

素因数の和:30154

約数の個数: 36

約数和(自身を含む): 16456440

約数和(自身を除く): 11031420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 30139, 60278, 90417, 120556, 150695, 180834, 271251, 301390, 361668, 452085, 542502, 602780, 904170, 1085004, 1356255, 1808340, 2712510, 5425020]

約数ペア:

[(1, 5425020), (2, 2712510), (3, 1808340), (4, 1356255), (5, 1085004), (6, 904170), (9, 602780), (10, 542502), (12, 452085), (15, 361668), (18, 301390), (20, 271251), (30, 180834), (36, 150695), (45, 120556), (60, 90417), (90, 60278), (180, 30139)]