29625860

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{311}}^1\times {\mathrm{433}}^1$

素因数の和:764

約数の個数: 48

約数和(自身を含む): 68245632

約数和(自身を除く): 38619772

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 311, 433, 622, 866, 1244, 1555, 1732, 2165, 3110, 3421, 4330, 4763, 6220, 6842, 8660, 9526, 13684, 17105, 19052, 23815, 34210, 47630, 68420, 95260, 134663, 269326, 538652, 673315, 1346630, 1481293, 2693260, 2962586, 5925172, 7406465, 14812930, 29625860]

約数ペア:

[(1, 29625860), (2, 14812930), (4, 7406465), (5, 5925172), (10, 2962586), (11, 2693260), (20, 1481293), (22, 1346630), (44, 673315), (55, 538652), (110, 269326), (220, 134663), (311, 95260), (433, 68420), (622, 47630), (866, 34210), (1244, 23815), (1555, 19052), (1732, 17105), (2165, 13684), (3110, 9526), (3421, 8660), (4330, 6842), (4763, 6220)]