54641790

素因数分解:

$2^1\times 3^4\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{419}}^1$

素因数の和:468

約数の個数: 160

約数和(自身を含む): 175633920

約数和(自身を除く): 120992130

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 23, 27, 30, 35, 42, 45, 46, 54, 63, 69, 70, 81, 90, 105, 115, 126, 135, 138, 161, 162, 189, 207, 210, 230, 270, 315, 322, 345, 378, 405, 414, 419, 483, 567, 621, 630, 690, 805, 810, 838, 945, 966, 1035, 1134, 1242, 1257, 1449, 1610, 1863, 1890, 2070, 2095, 2415, 2514, 2835, 2898, 2933, 3105, 3726, 3771, 4190, 4347, 4830, 5670, 5866, 6210, 6285, 7245, 7542, 8694, 8799, 9315, 9637, 11313, 12570, 13041, 14490, 14665, 17598, 18630, 18855, 19274, 21735, 22626, 26082, 26397, 28911, 29330, 33939, 37710, 43470, 43995, 48185, 52794, 56565, 57822, 65205, 67459, 67878, 79191, 86733, 87990, 96370, 113130, 130410, 131985, 134918, 144555, 158382, 169695, 173466, 202377, 237573, 260199, 263970, 289110, 337295, 339390, 395955, 404754, 433665, 475146, 520398, 607131, 674590, 780597, 791910, 867330, 1011885, 1187865, 1214262, 1300995, 1561194, 1821393, 2023770, 2375730, 2601990, 3035655, 3642786, 3902985, 5464179, 6071310, 7805970, 9106965, 10928358, 18213930, 27320895, 54641790]

約数ペア:

[(1, 54641790), (2, 27320895), (3, 18213930), (5, 10928358), (6, 9106965), (7, 7805970), (9, 6071310), (10, 5464179), (14, 3902985), (15, 3642786), (18, 3035655), (21, 2601990), (23, 2375730), (27, 2023770), (30, 1821393), (35, 1561194), (42, 1300995), (45, 1214262), (46, 1187865), (54, 1011885), (63, 867330), (69, 791910), (70, 780597), (81, 674590), (90, 607131), (105, 520398), (115, 475146), (126, 433665), (135, 404754), (138, 395955), (161, 339390), (162, 337295), (189, 289110), (207, 263970), (210, 260199), (230, 237573), (270, 202377), (315, 173466), (322, 169695), (345, 158382), (378, 144555), (405, 134918), (414, 131985), (419, 130410), (483, 113130), (567, 96370), (621, 87990), (630, 86733), (690, 79191), (805, 67878), (810, 67459), (838, 65205), (945, 57822), (966, 56565), (1035, 52794), (1134, 48185), (1242, 43995), (1257, 43470), (1449, 37710), (1610, 33939), (1863, 29330), (1890, 28911), (2070, 26397), (2095, 26082), (2415, 22626), (2514, 21735), (2835, 19274), (2898, 18855), (2933, 18630), (3105, 17598), (3726, 14665), (3771, 14490), (4190, 13041), (4347, 12570), (4830, 11313), (5670, 9637), (5866, 9315), (6210, 8799), (6285, 8694), (7245, 7542)]