2912481630

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{137}}^1\times {\mathrm{78737}}^1$

素因数の和:78890

約数の個数: 64

約数和(自身を含む): 7823407680

約数和(自身を除く): 4910926050

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 137, 270, 274, 411, 685, 822, 1233, 1370, 2055, 2466, 3699, 4110, 6165, 7398, 12330, 18495, 36990, 78737, 157474, 236211, 393685, 472422, 708633, 787370, 1181055, 1417266, 2125899, 2362110, 3543165, 4251798, 7086330, 10629495, 10786969, 21258990, 21573938, 32360907, 53934845, 64721814, 97082721, 107869690, 161804535, 194165442, 291248163, 323609070, 485413605, 582496326, 970827210, 1456240815, 2912481630]

約数ペア:

[(1, 2912481630), (2, 1456240815), (3, 970827210), (5, 582496326), (6, 485413605), (9, 323609070), (10, 291248163), (15, 194165442), (18, 161804535), (27, 107869690), (30, 97082721), (45, 64721814), (54, 53934845), (90, 32360907), (135, 21573938), (137, 21258990), (270, 10786969), (274, 10629495), (411, 7086330), (685, 4251798), (822, 3543165), (1233, 2362110), (1370, 2125899), (2055, 1417266), (2466, 1181055), (3699, 787370), (4110, 708633), (6165, 472422), (7398, 393685), (12330, 236211), (18495, 157474), (36990, 78737)]