45638910

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{3931}}^1$

素因数の和:3990

約数の個数: 64

約数和(自身を含む): 124565760

約数和(自身を除く): 78926850

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 43, 45, 54, 86, 90, 129, 135, 215, 258, 270, 387, 430, 645, 774, 1161, 1290, 1935, 2322, 3870, 3931, 5805, 7862, 11610, 11793, 19655, 23586, 35379, 39310, 58965, 70758, 106137, 117930, 169033, 176895, 212274, 338066, 353790, 507099, 530685, 845165, 1014198, 1061370, 1521297, 1690330, 2535495, 3042594, 4563891, 5070990, 7606485, 9127782, 15212970, 22819455, 45638910]

約数ペア:

[(1, 45638910), (2, 22819455), (3, 15212970), (5, 9127782), (6, 7606485), (9, 5070990), (10, 4563891), (15, 3042594), (18, 2535495), (27, 1690330), (30, 1521297), (43, 1061370), (45, 1014198), (54, 845165), (86, 530685), (90, 507099), (129, 353790), (135, 338066), (215, 212274), (258, 176895), (270, 169033), (387, 117930), (430, 106137), (645, 70758), (774, 58965), (1161, 39310), (1290, 35379), (1935, 23586), (2322, 19655), (3870, 11793), (3931, 11610), (5805, 7862)]