69328170

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{256771}}^1$

素因数の和:256787

約数の個数: 32

約数和(自身を含む): 184875840

約数和(自身を除く): 115547670

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 256771, 513542, 770313, 1283855, 1540626, 2310939, 2567710, 3851565, 4621878, 6932817, 7703130, 11554695, 13865634, 23109390, 34664085, 69328170]

約数ペア:

[(1, 69328170), (2, 34664085), (3, 23109390), (5, 13865634), (6, 11554695), (9, 7703130), (10, 6932817), (15, 4621878), (18, 3851565), (27, 2567710), (30, 2310939), (45, 1540626), (54, 1283855), (90, 770313), (135, 513542), (270, 256771)]