174820230

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{149419}}^1$

素因数の和:149445

約数の個数: 48

約数和(自身を含む): 489499920

約数和(自身を除く): 314679690

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 390, 585, 1170, 149419, 298838, 448257, 747095, 896514, 1344771, 1494190, 1942447, 2241285, 2689542, 3884894, 4482570, 5827341, 6723855, 9712235, 11654682, 13447710, 17482023, 19424470, 29136705, 34964046, 58273410, 87410115, 174820230]

約数ペア:

[(1, 174820230), (2, 87410115), (3, 58273410), (5, 34964046), (6, 29136705), (9, 19424470), (10, 17482023), (13, 13447710), (15, 11654682), (18, 9712235), (26, 6723855), (30, 5827341), (39, 4482570), (45, 3884894), (65, 2689542), (78, 2241285), (90, 1942447), (117, 1494190), (130, 1344771), (195, 896514), (234, 747095), (390, 448257), (585, 298838), (1170, 149419)]