15193855890

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1097}}^1\times {\mathrm{6691}}^1$

素因数の和:7824

約数の個数: 96

約数和(自身を含む): 41265334656

約数和(自身を除く): 26071478766

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 30, 45, 46, 69, 90, 115, 138, 207, 230, 345, 414, 690, 1035, 1097, 2070, 2194, 3291, 5485, 6582, 6691, 9873, 10970, 13382, 16455, 19746, 20073, 25231, 32910, 33455, 40146, 49365, 50462, 60219, 66910, 75693, 98730, 100365, 120438, 126155, 151386, 153893, 200730, 227079, 252310, 301095, 307786, 378465, 454158, 461679, 602190, 756930, 769465, 923358, 1135395, 1385037, 1538930, 2270790, 2308395, 2770074, 4616790, 6925185, 7340027, 13850370, 14680054, 22020081, 36700135, 44040162, 66060243, 73400270, 110100405, 132120486, 168820621, 220200810, 330301215, 337641242, 506461863, 660602430, 844103105, 1012923726, 1519385589, 1688206210, 2532309315, 3038771178, 5064618630, 7596927945, 15193855890]

約数ペア:

[(1, 15193855890), (2, 7596927945), (3, 5064618630), (5, 3038771178), (6, 2532309315), (9, 1688206210), (10, 1519385589), (15, 1012923726), (18, 844103105), (23, 660602430), (30, 506461863), (45, 337641242), (46, 330301215), (69, 220200810), (90, 168820621), (115, 132120486), (138, 110100405), (207, 73400270), (230, 66060243), (345, 44040162), (414, 36700135), (690, 22020081), (1035, 14680054), (1097, 13850370), (2070, 7340027), (2194, 6925185), (3291, 4616790), (5485, 2770074), (6582, 2308395), (6691, 2270790), (9873, 1538930), (10970, 1385037), (13382, 1135395), (16455, 923358), (19746, 769465), (20073, 756930), (25231, 602190), (32910, 461679), (33455, 454158), (40146, 378465), (49365, 307786), (50462, 301095), (60219, 252310), (66910, 227079), (75693, 200730), (98730, 153893), (100365, 151386), (120438, 126155)]