57641910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{601}}^1$

素因数の和:773

約数の個数: 64

約数和(自身を含む): 145635840

約数和(自身を除く): 87993930

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 139, 230, 278, 345, 417, 601, 690, 695, 834, 1202, 1390, 1803, 2085, 3005, 3197, 3606, 4170, 6010, 6394, 9015, 9591, 13823, 15985, 18030, 19182, 27646, 31970, 41469, 47955, 69115, 82938, 83539, 95910, 138230, 167078, 207345, 250617, 414690, 417695, 501234, 835390, 1253085, 1921397, 2506170, 3842794, 5764191, 9606985, 11528382, 19213970, 28820955, 57641910]

約数ペア:

[(1, 57641910), (2, 28820955), (3, 19213970), (5, 11528382), (6, 9606985), (10, 5764191), (15, 3842794), (23, 2506170), (30, 1921397), (46, 1253085), (69, 835390), (115, 501234), (138, 417695), (139, 414690), (230, 250617), (278, 207345), (345, 167078), (417, 138230), (601, 95910), (690, 83539), (695, 82938), (834, 69115), (1202, 47955), (1390, 41469), (1803, 31970), (2085, 27646), (3005, 19182), (3197, 18030), (3606, 15985), (4170, 13823), (6010, 9591), (6394, 9015)]