27838068860

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{104161}}^1$

素因数の和:104283

約数の個数: 96

約数和(自身を含む): 70556838912

約数和(自身を除く): 42718770052

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 28, 35, 46, 70, 83, 92, 115, 140, 161, 166, 230, 322, 332, 415, 460, 581, 644, 805, 830, 1162, 1610, 1660, 1909, 2324, 2905, 3220, 3818, 5810, 7636, 9545, 11620, 13363, 19090, 26726, 38180, 53452, 66815, 104161, 133630, 208322, 267260, 416644, 520805, 729127, 1041610, 1458254, 2083220, 2395703, 2916508, 3645635, 4791406, 7291270, 8645363, 9582812, 11978515, 14582540, 16769921, 17290726, 23957030, 33539842, 34581452, 43226815, 47914060, 60517541, 67079684, 83849605, 86453630, 121035082, 167699210, 172907260, 198843349, 242070164, 302587705, 335398420, 397686698, 605175410, 795373396, 994216745, 1210350820, 1391903443, 1988433490, 2783806886, 3976866980, 5567613772, 6959517215, 13919034430, 27838068860]

約数ペア:

[(1, 27838068860), (2, 13919034430), (4, 6959517215), (5, 5567613772), (7, 3976866980), (10, 2783806886), (14, 1988433490), (20, 1391903443), (23, 1210350820), (28, 994216745), (35, 795373396), (46, 605175410), (70, 397686698), (83, 335398420), (92, 302587705), (115, 242070164), (140, 198843349), (161, 172907260), (166, 167699210), (230, 121035082), (322, 86453630), (332, 83849605), (415, 67079684), (460, 60517541), (581, 47914060), (644, 43226815), (805, 34581452), (830, 33539842), (1162, 23957030), (1610, 17290726), (1660, 16769921), (1909, 14582540), (2324, 11978515), (2905, 9582812), (3220, 8645363), (3818, 7291270), (5810, 4791406), (7636, 3645635), (9545, 2916508), (11620, 2395703), (13363, 2083220), (19090, 1458254), (26726, 1041610), (38180, 729127), (53452, 520805), (66815, 416644), (104161, 267260), (133630, 208322)]