153003290

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{4079}}^1$

素因数の和:4139

約数の個数: 48

約数和(自身を含む): 312560640

約数和(自身を除く): 159557350

約数列:

[1, 2, 5, 10, 11, 22, 31, 55, 62, 110, 121, 155, 242, 310, 341, 605, 682, 1210, 1705, 3410, 3751, 4079, 7502, 8158, 18755, 20395, 37510, 40790, 44869, 89738, 126449, 224345, 252898, 448690, 493559, 632245, 987118, 1264490, 1390939, 2467795, 2781878, 4935590, 6954695, 13909390, 15300329, 30600658, 76501645, 153003290]

約数ペア:

[(1, 153003290), (2, 76501645), (5, 30600658), (10, 15300329), (11, 13909390), (22, 6954695), (31, 4935590), (55, 2781878), (62, 2467795), (110, 1390939), (121, 1264490), (155, 987118), (242, 632245), (310, 493559), (341, 448690), (605, 252898), (682, 224345), (1210, 126449), (1705, 89738), (3410, 44869), (3751, 40790), (4079, 37510), (7502, 20395), (8158, 18755)]