2350808213620

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^2\times {\mathrm{179}}^1\times {\mathrm{683299}}^1$

素因数の和:683549

約数の個数: 72

約数和(自身を含む): 5129587764000

約数和(自身を除く): 2778779550380

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 179, 310, 358, 620, 716, 895, 961, 1790, 1922, 3580, 3844, 4805, 5549, 9610, 11098, 19220, 22196, 27745, 55490, 110980, 172019, 344038, 683299, 688076, 860095, 1366598, 1720190, 2733196, 3416495, 3440380, 6832990, 13665980, 21182269, 42364538, 84729076, 105911345, 122310521, 211822690, 244621042, 423645380, 489242084, 611552605, 656650339, 1223105210, 1313300678, 2446210420, 2626601356, 3283251695, 3791626151, 6566503390, 7583252302, 13133006780, 15166504604, 18958130755, 37916261510, 75832523020, 117540410681, 235080821362, 470161642724, 587702053405, 1175404106810, 2350808213620]

約数ペア:

[(1, 2350808213620), (2, 1175404106810), (4, 587702053405), (5, 470161642724), (10, 235080821362), (20, 117540410681), (31, 75832523020), (62, 37916261510), (124, 18958130755), (155, 15166504604), (179, 13133006780), (310, 7583252302), (358, 6566503390), (620, 3791626151), (716, 3283251695), (895, 2626601356), (961, 2446210420), (1790, 1313300678), (1922, 1223105210), (3580, 656650339), (3844, 611552605), (4805, 489242084), (5549, 423645380), (9610, 244621042), (11098, 211822690), (19220, 122310521), (22196, 105911345), (27745, 84729076), (55490, 42364538), (110980, 21182269), (172019, 13665980), (344038, 6832990), (683299, 3440380), (688076, 3416495), (860095, 2733196), (1366598, 1720190)]