806151930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{389}}^1\times {\mathrm{1867}}^1$

素因数の和:2303

約数の個数: 64

約数和(自身を含む): 1993230720

約数和(自身を除く): 1187078790

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 37, 74, 111, 185, 222, 370, 389, 555, 778, 1110, 1167, 1867, 1945, 2334, 3734, 3890, 5601, 5835, 9335, 11202, 11670, 14393, 18670, 28005, 28786, 43179, 56010, 69079, 71965, 86358, 138158, 143930, 207237, 215895, 345395, 414474, 431790, 690790, 726263, 1036185, 1452526, 2072370, 2178789, 3631315, 4357578, 7262630, 10893945, 21787890, 26871731, 53743462, 80615193, 134358655, 161230386, 268717310, 403075965, 806151930]

約数ペア:

[(1, 806151930), (2, 403075965), (3, 268717310), (5, 161230386), (6, 134358655), (10, 80615193), (15, 53743462), (30, 26871731), (37, 21787890), (74, 10893945), (111, 7262630), (185, 4357578), (222, 3631315), (370, 2178789), (389, 2072370), (555, 1452526), (778, 1036185), (1110, 726263), (1167, 690790), (1867, 431790), (1945, 414474), (2334, 345395), (3734, 215895), (3890, 207237), (5601, 143930), (5835, 138158), (9335, 86358), (11202, 71965), (11670, 69079), (14393, 56010), (18670, 43179), (28005, 28786)]