9815340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{5641}}^1$

素因数の和:5682

約数の個数: 48

約数和(自身を含む): 28435680

約数和(自身を除く): 18620340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 58, 60, 87, 116, 145, 174, 290, 348, 435, 580, 870, 1740, 5641, 11282, 16923, 22564, 28205, 33846, 56410, 67692, 84615, 112820, 163589, 169230, 327178, 338460, 490767, 654356, 817945, 981534, 1635890, 1963068, 2453835, 3271780, 4907670, 9815340]

約数ペア:

[(1, 9815340), (2, 4907670), (3, 3271780), (4, 2453835), (5, 1963068), (6, 1635890), (10, 981534), (12, 817945), (15, 654356), (20, 490767), (29, 338460), (30, 327178), (58, 169230), (60, 163589), (87, 112820), (116, 84615), (145, 67692), (174, 56410), (290, 33846), (348, 28205), (435, 22564), (580, 16923), (870, 11282), (1740, 5641)]