191290930

素因数分解:

$2^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{230471}}^1$

素因数の和:230561

約数の個数: 16

約数和(自身を含む): 348473664

約数和(自身を除く): 157182734

約数列:

[1, 2, 5, 10, 83, 166, 415, 830, 230471, 460942, 1152355, 2304710, 19129093, 38258186, 95645465, 191290930]

約数ペア:

[(1, 191290930), (2, 95645465), (5, 38258186), (10, 19129093), (83, 2304710), (166, 1152355), (415, 460942), (830, 230471)]