19237410

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{109}}^1$

素因数の和:212

約数の個数: 96

約数和(自身を含む): 52818480

約数和(自身を除く): 33581070

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 37, 45, 53, 74, 90, 106, 109, 111, 159, 185, 218, 222, 265, 318, 327, 333, 370, 477, 530, 545, 555, 654, 666, 795, 954, 981, 1090, 1110, 1590, 1635, 1665, 1961, 1962, 2385, 3270, 3330, 3922, 4033, 4770, 4905, 5777, 5883, 8066, 9805, 9810, 11554, 11766, 12099, 17331, 17649, 19610, 20165, 24198, 28885, 29415, 34662, 35298, 36297, 40330, 51993, 57770, 58830, 60495, 72594, 86655, 88245, 103986, 120990, 173310, 176490, 181485, 213749, 259965, 362970, 427498, 519930, 641247, 1068745, 1282494, 1923741, 2137490, 3206235, 3847482, 6412470, 9618705, 19237410]

約数ペア:

[(1, 19237410), (2, 9618705), (3, 6412470), (5, 3847482), (6, 3206235), (9, 2137490), (10, 1923741), (15, 1282494), (18, 1068745), (30, 641247), (37, 519930), (45, 427498), (53, 362970), (74, 259965), (90, 213749), (106, 181485), (109, 176490), (111, 173310), (159, 120990), (185, 103986), (218, 88245), (222, 86655), (265, 72594), (318, 60495), (327, 58830), (333, 57770), (370, 51993), (477, 40330), (530, 36297), (545, 35298), (555, 34662), (654, 29415), (666, 28885), (795, 24198), (954, 20165), (981, 19610), (1090, 17649), (1110, 17331), (1590, 12099), (1635, 11766), (1665, 11554), (1961, 9810), (1962, 9805), (2385, 8066), (3270, 5883), (3330, 5777), (3922, 4905), (4033, 4770)]