188028630

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{39419}}^1$

素因数の和:39485

約数の個数: 48

約数和(自身を含む): 498111120

約数和(自身を除く): 310082490

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 53, 90, 106, 159, 265, 318, 477, 530, 795, 954, 1590, 2385, 4770, 39419, 78838, 118257, 197095, 236514, 354771, 394190, 591285, 709542, 1182570, 1773855, 2089207, 3547710, 4178414, 6267621, 10446035, 12535242, 18802863, 20892070, 31338105, 37605726, 62676210, 94014315, 188028630]

約数ペア:

[(1, 188028630), (2, 94014315), (3, 62676210), (5, 37605726), (6, 31338105), (9, 20892070), (10, 18802863), (15, 12535242), (18, 10446035), (30, 6267621), (45, 4178414), (53, 3547710), (90, 2089207), (106, 1773855), (159, 1182570), (265, 709542), (318, 591285), (477, 394190), (530, 354771), (795, 236514), (954, 197095), (1590, 118257), (2385, 78838), (4770, 39419)]