26697690

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{193}}^1$

素因数の和:288

約数の個数: 96

約数和(自身を含む): 73541520

約数和(自身を除く): 46843830

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 29, 30, 45, 53, 58, 87, 90, 106, 145, 159, 174, 193, 261, 265, 290, 318, 386, 435, 477, 522, 530, 579, 795, 870, 954, 965, 1158, 1305, 1537, 1590, 1737, 1930, 2385, 2610, 2895, 3074, 3474, 4611, 4770, 5597, 5790, 7685, 8685, 9222, 10229, 11194, 13833, 15370, 16791, 17370, 20458, 23055, 27666, 27985, 30687, 33582, 46110, 50373, 51145, 55970, 61374, 69165, 83955, 92061, 100746, 102290, 138330, 153435, 167910, 184122, 251865, 296641, 306870, 460305, 503730, 593282, 889923, 920610, 1483205, 1779846, 2669769, 2966410, 4449615, 5339538, 8899230, 13348845, 26697690]

約数ペア:

[(1, 26697690), (2, 13348845), (3, 8899230), (5, 5339538), (6, 4449615), (9, 2966410), (10, 2669769), (15, 1779846), (18, 1483205), (29, 920610), (30, 889923), (45, 593282), (53, 503730), (58, 460305), (87, 306870), (90, 296641), (106, 251865), (145, 184122), (159, 167910), (174, 153435), (193, 138330), (261, 102290), (265, 100746), (290, 92061), (318, 83955), (386, 69165), (435, 61374), (477, 55970), (522, 51145), (530, 50373), (579, 46110), (795, 33582), (870, 30687), (954, 27985), (965, 27666), (1158, 23055), (1305, 20458), (1537, 17370), (1590, 16791), (1737, 15370), (1930, 13833), (2385, 11194), (2610, 10229), (2895, 9222), (3074, 8685), (3474, 7685), (4611, 5790), (4770, 5597)]