30030375

素因数分解:

$3^1\times 5^3\times {\mathrm{73}}^1\times {\mathrm{1097}}^1$

素因数の和:1188

約数の個数: 32

約数和(自身を含む): 50701248

約数和(自身を除く): 20670873

約数列:

[1, 3, 5, 15, 25, 73, 75, 125, 219, 365, 375, 1095, 1097, 1825, 3291, 5475, 5485, 9125, 16455, 27375, 27425, 80081, 82275, 137125, 240243, 400405, 411375, 1201215, 2002025, 6006075, 10010125, 30030375]

約数ペア:

[(1, 30030375), (3, 10010125), (5, 6006075), (15, 2002025), (25, 1201215), (73, 411375), (75, 400405), (125, 240243), (219, 137125), (365, 82275), (375, 80081), (1095, 27425), (1097, 27375), (1825, 16455), (3291, 9125), (5475, 5485)]