29491410

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{75619}}^1$

素因数の和:75642

約数の個数: 32

約数和(自身を含む): 76224960

約数和(自身を除く): 46733550

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 75619, 151238, 226857, 378095, 453714, 756190, 983047, 1134285, 1966094, 2268570, 2949141, 4915235, 5898282, 9830470, 14745705, 29491410]

約数ペア:

[(1, 29491410), (2, 14745705), (3, 9830470), (5, 5898282), (6, 4915235), (10, 2949141), (13, 2268570), (15, 1966094), (26, 1134285), (30, 983047), (39, 756190), (65, 453714), (78, 378095), (130, 226857), (195, 151238), (390, 75619)]