65662980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{941}}^1\times {\mathrm{1163}}^1$

素因数の和:2116

約数の個数: 48

約数和(自身を含む): 184209984

約数和(自身を除く): 118547004

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 941, 1163, 1882, 2326, 2823, 3489, 3764, 4652, 4705, 5646, 5815, 6978, 9410, 11292, 11630, 13956, 14115, 17445, 18820, 23260, 28230, 34890, 56460, 69780, 1094383, 2188766, 3283149, 4377532, 5471915, 6566298, 10943830, 13132596, 16415745, 21887660, 32831490, 65662980]

約数ペア:

[(1, 65662980), (2, 32831490), (3, 21887660), (4, 16415745), (5, 13132596), (6, 10943830), (10, 6566298), (12, 5471915), (15, 4377532), (20, 3283149), (30, 2188766), (60, 1094383), (941, 69780), (1163, 56460), (1882, 34890), (2326, 28230), (2823, 23260), (3489, 18820), (3764, 17445), (4652, 14115), (4705, 13956), (5646, 11630), (5815, 11292), (6978, 9410)]