57355860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{15671}}^1$

素因数の和:15744

約数の個数: 48

約数和(自身を含む): 163239552

約数和(自身を除く): 105883692

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 61, 122, 183, 244, 305, 366, 610, 732, 915, 1220, 1830, 3660, 15671, 31342, 47013, 62684, 78355, 94026, 156710, 188052, 235065, 313420, 470130, 940260, 955931, 1911862, 2867793, 3823724, 4779655, 5735586, 9559310, 11471172, 14338965, 19118620, 28677930, 57355860]

約数ペア:

[(1, 57355860), (2, 28677930), (3, 19118620), (4, 14338965), (5, 11471172), (6, 9559310), (10, 5735586), (12, 4779655), (15, 3823724), (20, 2867793), (30, 1911862), (60, 955931), (61, 940260), (122, 470130), (183, 313420), (244, 235065), (305, 188052), (366, 156710), (610, 94026), (732, 78355), (915, 62684), (1220, 47013), (1830, 31342), (3660, 15671)]