1531036007460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{761}}^1\times {\mathrm{11177077}}^1$

素因数の和:11177853

約数の個数: 72

約数和(自身を含む): 4650245656056

約数和(自身を除く): 3119209648596

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 761, 1522, 2283, 3044, 3805, 4566, 6849, 7610, 9132, 11415, 13698, 15220, 22830, 27396, 34245, 45660, 68490, 136980, 11177077, 22354154, 33531231, 44708308, 55885385, 67062462, 100593693, 111770770, 134124924, 167656155, 201187386, 223541540, 335312310, 402374772, 502968465, 670624620, 1005936930, 2011873860, 8505755597, 17011511194, 25517266791, 34023022388, 42528777985, 51034533582, 76551800373, 85057555970, 102069067164, 127586333955, 153103600746, 170115111940, 255172667910, 306207201492, 382759001865, 510345335820, 765518003730, 1531036007460]

約数ペア:

[(1, 1531036007460), (2, 765518003730), (3, 510345335820), (4, 382759001865), (5, 306207201492), (6, 255172667910), (9, 170115111940), (10, 153103600746), (12, 127586333955), (15, 102069067164), (18, 85057555970), (20, 76551800373), (30, 51034533582), (36, 42528777985), (45, 34023022388), (60, 25517266791), (90, 17011511194), (180, 8505755597), (761, 2011873860), (1522, 1005936930), (2283, 670624620), (3044, 502968465), (3805, 402374772), (4566, 335312310), (6849, 223541540), (7610, 201187386), (9132, 167656155), (11415, 134124924), (13698, 111770770), (15220, 100593693), (22830, 67062462), (27396, 55885385), (34245, 44708308), (45660, 33531231), (68490, 22354154), (136980, 11177077)]