28291052610

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{857}}^1\times {\mathrm{4643}}^1$

素因数の和:5592

約数の個数: 96

約数和(自身を含む): 74590813440

約数和(自身を除く): 46299760830

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 79, 90, 158, 237, 395, 474, 711, 790, 857, 1185, 1422, 1714, 2370, 2571, 3555, 4285, 4643, 5142, 7110, 7713, 8570, 9286, 12855, 13929, 15426, 23215, 25710, 27858, 38565, 41787, 46430, 67703, 69645, 77130, 83574, 135406, 139290, 203109, 208935, 338515, 366797, 406218, 417870, 609327, 677030, 733594, 1015545, 1100391, 1218654, 1833985, 2031090, 2200782, 3046635, 3301173, 3667970, 3979051, 5501955, 6093270, 6602346, 7958102, 11003910, 11937153, 16505865, 19895255, 23874306, 33011730, 35811459, 39790510, 59685765, 71622918, 119371530, 179057295, 314345029, 358114590, 628690058, 943035087, 1571725145, 1886070174, 2829105261, 3143450290, 4715175435, 5658210522, 9430350870, 14145526305, 28291052610]

約数ペア:

[(1, 28291052610), (2, 14145526305), (3, 9430350870), (5, 5658210522), (6, 4715175435), (9, 3143450290), (10, 2829105261), (15, 1886070174), (18, 1571725145), (30, 943035087), (45, 628690058), (79, 358114590), (90, 314345029), (158, 179057295), (237, 119371530), (395, 71622918), (474, 59685765), (711, 39790510), (790, 35811459), (857, 33011730), (1185, 23874306), (1422, 19895255), (1714, 16505865), (2370, 11937153), (2571, 11003910), (3555, 7958102), (4285, 6602346), (4643, 6093270), (5142, 5501955), (7110, 3979051), (7713, 3667970), (8570, 3301173), (9286, 3046635), (12855, 2200782), (13929, 2031090), (15426, 1833985), (23215, 1218654), (25710, 1100391), (27858, 1015545), (38565, 733594), (41787, 677030), (46430, 609327), (67703, 417870), (69645, 406218), (77130, 366797), (83574, 338515), (135406, 208935), (139290, 203109)]