55379460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{15131}}^1$

素因数の和:15204

約数の個数: 48

約数和(自身を含む): 157614912

約数和(自身を除く): 102235452

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, 15131, 30262, 45393, 60524, 75655, 90786, 151310, 181572, 226965, 302620, 453930, 907860, 922991, 1845982, 2768973, 3691964, 4614955, 5537946, 9229910, 11075892, 13844865, 18459820, 27689730, 55379460]

約数ペア:

[(1, 55379460), (2, 27689730), (3, 18459820), (4, 13844865), (5, 11075892), (6, 9229910), (10, 5537946), (12, 4614955), (15, 3691964), (20, 2768973), (30, 1845982), (60, 922991), (61, 907860), (122, 453930), (183, 302620), (244, 226965), (305, 181572), (366, 151310), (610, 90786), (732, 75655), (915, 60524), (1220, 45393), (1830, 30262), (3660, 15131)]