16775340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{311}}^1$

素因数の和:383

約数の個数: 96

約数和(自身を含む): 50319360

約数和(自身を除く): 33544020

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 31, 58, 60, 62, 87, 93, 116, 124, 145, 155, 174, 186, 290, 310, 311, 348, 372, 435, 465, 580, 620, 622, 870, 899, 930, 933, 1244, 1555, 1740, 1798, 1860, 1866, 2697, 3110, 3596, 3732, 4495, 4665, 5394, 6220, 8990, 9019, 9330, 9641, 10788, 13485, 17980, 18038, 18660, 19282, 26970, 27057, 28923, 36076, 38564, 45095, 48205, 53940, 54114, 57846, 90190, 96410, 108228, 115692, 135285, 144615, 180380, 192820, 270570, 279589, 289230, 541140, 559178, 578460, 838767, 1118356, 1397945, 1677534, 2795890, 3355068, 4193835, 5591780, 8387670, 16775340]

約数ペア:

[(1, 16775340), (2, 8387670), (3, 5591780), (4, 4193835), (5, 3355068), (6, 2795890), (10, 1677534), (12, 1397945), (15, 1118356), (20, 838767), (29, 578460), (30, 559178), (31, 541140), (58, 289230), (60, 279589), (62, 270570), (87, 192820), (93, 180380), (116, 144615), (124, 135285), (145, 115692), (155, 108228), (174, 96410), (186, 90190), (290, 57846), (310, 54114), (311, 53940), (348, 48205), (372, 45095), (435, 38564), (465, 36076), (580, 28923), (620, 27057), (622, 26970), (870, 19282), (899, 18660), (930, 18038), (933, 17980), (1244, 13485), (1555, 10788), (1740, 9641), (1798, 9330), (1860, 9019), (1866, 8990), (2697, 6220), (3110, 5394), (3596, 4665), (3732, 4495)]