293818330

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{7559}}^1$

素因数の和:7615

約数の個数: 48

約数和(自身を含む): 597663360

約数和(自身を除く): 303845030

約数列:

[1, 2, 5, 10, 13, 23, 26, 46, 65, 115, 130, 169, 230, 299, 338, 598, 845, 1495, 1690, 2990, 3887, 7559, 7774, 15118, 19435, 37795, 38870, 75590, 98267, 173857, 196534, 347714, 491335, 869285, 982670, 1277471, 1738570, 2260141, 2554942, 4520282, 6387355, 11300705, 12774710, 22601410, 29381833, 58763666, 146909165, 293818330]

約数ペア:

[(1, 293818330), (2, 146909165), (5, 58763666), (10, 29381833), (13, 22601410), (23, 12774710), (26, 11300705), (46, 6387355), (65, 4520282), (115, 2554942), (130, 2260141), (169, 1738570), (230, 1277471), (299, 982670), (338, 869285), (598, 491335), (845, 347714), (1495, 196534), (1690, 173857), (2990, 98267), (3887, 75590), (7559, 38870), (7774, 37795), (15118, 19435)]