30176205

素因数分解:

$3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{139}}^1\times {\mathrm{353}}^1$

素因数の和:541

約数の個数: 32

約数和(自身を含む): 49956480

約数和(自身を除く): 19780275

約数列:

[1, 3, 5, 15, 41, 123, 139, 205, 353, 417, 615, 695, 1059, 1765, 2085, 5295, 5699, 14473, 17097, 28495, 43419, 49067, 72365, 85485, 147201, 217095, 245335, 736005, 2011747, 6035241, 10058735, 30176205]

約数ペア:

[(1, 30176205), (3, 10058735), (5, 6035241), (15, 2011747), (41, 736005), (123, 245335), (139, 217095), (205, 147201), (353, 85485), (417, 72365), (615, 49067), (695, 43419), (1059, 28495), (1765, 17097), (2085, 14473), (5295, 5699)]