1813378710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{3041}}^1$

素因数の和:3214

約数の個数: 128

約数和(自身を含む): 5151444480

約数和(自身を除く): 3338065770

約数列:

[1, 2, 3, 5, 6, 10, 11, 13, 15, 22, 26, 30, 33, 39, 55, 65, 66, 78, 110, 130, 139, 143, 165, 195, 278, 286, 330, 390, 417, 429, 695, 715, 834, 858, 1390, 1430, 1529, 1807, 2085, 2145, 3041, 3058, 3614, 4170, 4290, 4587, 5421, 6082, 7645, 9035, 9123, 9174, 10842, 15205, 15290, 18070, 18246, 19877, 22935, 27105, 30410, 33451, 39533, 39754, 45615, 45870, 54210, 59631, 66902, 79066, 91230, 99385, 100353, 118599, 119262, 167255, 197665, 198770, 200706, 237198, 298155, 334510, 395330, 422699, 434863, 501765, 592995, 596310, 845398, 869726, 1003530, 1185990, 1268097, 1304589, 2113495, 2174315, 2536194, 2609178, 4226990, 4348630, 4649689, 5495087, 6340485, 6522945, 9299378, 10990174, 12680970, 13045890, 13949067, 16485261, 23248445, 27475435, 27898134, 32970522, 46496890, 54950870, 60445957, 69745335, 82426305, 120891914, 139490670, 164852610, 181337871, 302229785, 362675742, 604459570, 906689355, 1813378710]

約数ペア:

[(1, 1813378710), (2, 906689355), (3, 604459570), (5, 362675742), (6, 302229785), (10, 181337871), (11, 164852610), (13, 139490670), (15, 120891914), (22, 82426305), (26, 69745335), (30, 60445957), (33, 54950870), (39, 46496890), (55, 32970522), (65, 27898134), (66, 27475435), (78, 23248445), (110, 16485261), (130, 13949067), (139, 13045890), (143, 12680970), (165, 10990174), (195, 9299378), (278, 6522945), (286, 6340485), (330, 5495087), (390, 4649689), (417, 4348630), (429, 4226990), (695, 2609178), (715, 2536194), (834, 2174315), (858, 2113495), (1390, 1304589), (1430, 1268097), (1529, 1185990), (1807, 1003530), (2085, 869726), (2145, 845398), (3041, 596310), (3058, 592995), (3614, 501765), (4170, 434863), (4290, 422699), (4587, 395330), (5421, 334510), (6082, 298155), (7645, 237198), (9035, 200706), (9123, 198770), (9174, 197665), (10842, 167255), (15205, 119262), (15290, 118599), (18070, 100353), (18246, 99385), (19877, 91230), (22935, 79066), (27105, 66902), (30410, 59631), (33451, 54210), (39533, 45870), (39754, 45615)]