30107116

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{2939}}^1$

素因数の和:3153

約数の個数: 24

約数和(自身を含む): 57047760

約数和(自身を除く): 26940644

約数列:

[1, 2, 4, 13, 26, 52, 197, 394, 788, 2561, 2939, 5122, 5878, 10244, 11756, 38207, 76414, 152828, 578983, 1157966, 2315932, 7526779, 15053558, 30107116]

約数ペア:

[(1, 30107116), (2, 15053558), (4, 7526779), (13, 2315932), (26, 1157966), (52, 578983), (197, 152828), (394, 76414), (788, 38207), (2561, 11756), (2939, 10244), (5122, 5878)]