37820340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{210113}}^1$

素因数の和:210128

約数の個数: 36

約数和(自身を含む): 114722244

約数和(自身を除く): 76901904

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 210113, 420226, 630339, 840452, 1050565, 1260678, 1891017, 2101130, 2521356, 3151695, 3782034, 4202260, 6303390, 7564068, 9455085, 12606780, 18910170, 37820340]

約数ペア:

[(1, 37820340), (2, 18910170), (3, 12606780), (4, 9455085), (5, 7564068), (6, 6303390), (9, 4202260), (10, 3782034), (12, 3151695), (15, 2521356), (18, 2101130), (20, 1891017), (30, 1260678), (36, 1050565), (45, 840452), (60, 630339), (90, 420226), (180, 210113)]