29102870

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{3259}}^1$

素因数の和:3332

約数の個数: 32

約数和(自身を含む): 56332800

約数和(自身を除く): 27229930

約数列:

[1, 2, 5, 10, 19, 38, 47, 94, 95, 190, 235, 470, 893, 1786, 3259, 4465, 6518, 8930, 16295, 32590, 61921, 123842, 153173, 306346, 309605, 619210, 765865, 1531730, 2910287, 5820574, 14551435, 29102870]

約数ペア:

[(1, 29102870), (2, 14551435), (5, 5820574), (10, 2910287), (19, 1531730), (38, 765865), (47, 619210), (94, 309605), (95, 306346), (190, 153173), (235, 123842), (470, 61921), (893, 32590), (1786, 16295), (3259, 8930), (4465, 6518)]