55615690930

素因数分解:

$2^1\times 5^1\times {\mathrm{20509}}^1\times {\mathrm{271177}}^1$

素因数の和:291693

約数の個数: 16

約数和(自身を含む): 100113494040

約数和(自身を除く): 44497803110

約数列:

[1, 2, 5, 10, 20509, 41018, 102545, 205090, 271177, 542354, 1355885, 2711770, 5561569093, 11123138186, 27807845465, 55615690930]

約数ペア:

[(1, 55615690930), (2, 27807845465), (5, 11123138186), (10, 5561569093), (20509, 2711770), (41018, 1355885), (102545, 542354), (205090, 271177)]