2078581230

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{283}}^1\times {\mathrm{2473}}^1$

素因数の和:2783

約数の個数: 128

約数和(自身を含む): 6070602240

約数和(自身を除く): 3992021010

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 27, 30, 33, 45, 54, 55, 66, 90, 99, 110, 135, 165, 198, 270, 283, 297, 330, 495, 566, 594, 849, 990, 1415, 1485, 1698, 2473, 2547, 2830, 2970, 3113, 4245, 4946, 5094, 6226, 7419, 7641, 8490, 9339, 12365, 12735, 14838, 15282, 15565, 18678, 22257, 24730, 25470, 27203, 28017, 31130, 37095, 38205, 44514, 46695, 54406, 56034, 66771, 74190, 76410, 81609, 84051, 93390, 111285, 133542, 136015, 140085, 163218, 168102, 222570, 244827, 272030, 280170, 333855, 408045, 420255, 489654, 667710, 699859, 734481, 816090, 840510, 1224135, 1399718, 1468962, 2099577, 2448270, 3499295, 3672405, 4199154, 6298731, 6998590, 7344810, 7698449, 10497885, 12597462, 15396898, 18896193, 20995770, 23095347, 31493655, 37792386, 38492245, 46190694, 62987310, 69286041, 76984490, 94480965, 115476735, 138572082, 188961930, 207858123, 230953470, 346430205, 415716246, 692860410, 1039290615, 2078581230]

約数ペア:

[(1, 2078581230), (2, 1039290615), (3, 692860410), (5, 415716246), (6, 346430205), (9, 230953470), (10, 207858123), (11, 188961930), (15, 138572082), (18, 115476735), (22, 94480965), (27, 76984490), (30, 69286041), (33, 62987310), (45, 46190694), (54, 38492245), (55, 37792386), (66, 31493655), (90, 23095347), (99, 20995770), (110, 18896193), (135, 15396898), (165, 12597462), (198, 10497885), (270, 7698449), (283, 7344810), (297, 6998590), (330, 6298731), (495, 4199154), (566, 3672405), (594, 3499295), (849, 2448270), (990, 2099577), (1415, 1468962), (1485, 1399718), (1698, 1224135), (2473, 840510), (2547, 816090), (2830, 734481), (2970, 699859), (3113, 667710), (4245, 489654), (4946, 420255), (5094, 408045), (6226, 333855), (7419, 280170), (7641, 272030), (8490, 244827), (9339, 222570), (12365, 168102), (12735, 163218), (14838, 140085), (15282, 136015), (15565, 133542), (18678, 111285), (22257, 93390), (24730, 84051), (25470, 81609), (27203, 76410), (28017, 74190), (31130, 66771), (37095, 56034), (38205, 54406), (44514, 46695)]