208528170

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1259}}^1\times {\mathrm{5521}}^1$

素因数の和:6790

約数の個数: 32

約数和(自身を含む): 500955840

約数和(自身を除く): 292427670

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1259, 2518, 3777, 5521, 6295, 7554, 11042, 12590, 16563, 18885, 27605, 33126, 37770, 55210, 82815, 165630, 6950939, 13901878, 20852817, 34754695, 41705634, 69509390, 104264085, 208528170]

約数ペア:

[(1, 208528170), (2, 104264085), (3, 69509390), (5, 41705634), (6, 34754695), (10, 20852817), (15, 13901878), (30, 6950939), (1259, 165630), (2518, 82815), (3777, 55210), (5521, 37770), (6295, 33126), (7554, 27605), (11042, 18885), (12590, 16563)]