45823020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{20641}}^1$

素因数の和:20690

約数の個数: 48

約数和(自身を含む): 131778528

約数和(自身を除く): 85955508

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 37, 60, 74, 111, 148, 185, 222, 370, 444, 555, 740, 1110, 2220, 20641, 41282, 61923, 82564, 103205, 123846, 206410, 247692, 309615, 412820, 619230, 763717, 1238460, 1527434, 2291151, 3054868, 3818585, 4582302, 7637170, 9164604, 11455755, 15274340, 22911510, 45823020]

約数ペア:

[(1, 45823020), (2, 22911510), (3, 15274340), (4, 11455755), (5, 9164604), (6, 7637170), (10, 4582302), (12, 3818585), (15, 3054868), (20, 2291151), (30, 1527434), (37, 1238460), (60, 763717), (74, 619230), (111, 412820), (148, 309615), (185, 247692), (222, 206410), (370, 123846), (444, 103205), (555, 82564), (740, 61923), (1110, 41282), (2220, 20641)]