28229450

素因数分解:

$2^1\times 5^2\times {\mathrm{151}}^1\times {\mathrm{3739}}^1$

素因数の和:3902

約数の個数: 24

約数和(自身を含む): 52868640

約数和(自身を除く): 24639190

約数列:

[1, 2, 5, 10, 25, 50, 151, 302, 755, 1510, 3739, 3775, 7478, 7550, 18695, 37390, 93475, 186950, 564589, 1129178, 2822945, 5645890, 14114725, 28229450]

約数ペア:

[(1, 28229450), (2, 14114725), (5, 5645890), (10, 2822945), (25, 1129178), (50, 564589), (151, 186950), (302, 93475), (755, 37390), (1510, 18695), (3739, 7550), (3775, 7478)]