29710850

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{1063}}^1$

素因数の和:1131

約数の個数: 48

約数和(自身を含む): 60954432

約数和(自身を除く): 31243582

約数列:

[1, 2, 5, 10, 13, 25, 26, 43, 50, 65, 86, 130, 215, 325, 430, 559, 650, 1063, 1075, 1118, 2126, 2150, 2795, 5315, 5590, 10630, 13819, 13975, 26575, 27638, 27950, 45709, 53150, 69095, 91418, 138190, 228545, 345475, 457090, 594217, 690950, 1142725, 1188434, 2285450, 2971085, 5942170, 14855425, 29710850]

約数ペア:

[(1, 29710850), (2, 14855425), (5, 5942170), (10, 2971085), (13, 2285450), (25, 1188434), (26, 1142725), (43, 690950), (50, 594217), (65, 457090), (86, 345475), (130, 228545), (215, 138190), (325, 91418), (430, 69095), (559, 53150), (650, 45709), (1063, 27950), (1075, 27638), (1118, 26575), (2126, 13975), (2150, 13819), (2795, 10630), (5315, 5590)]