73214730

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{15349}}^1$

素因数の和:15415

約数の個数: 48

約数和(自身を含む): 193962600

約数和(自身を除く): 120747870

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, 15349, 30698, 46047, 76745, 92094, 138141, 153490, 230235, 276282, 460470, 690705, 813497, 1381410, 1626994, 2440491, 4067485, 4880982, 7321473, 8134970, 12202455, 14642946, 24404910, 36607365, 73214730]

約数ペア:

[(1, 73214730), (2, 36607365), (3, 24404910), (5, 14642946), (6, 12202455), (9, 8134970), (10, 7321473), (15, 4880982), (18, 4067485), (30, 2440491), (45, 1626994), (53, 1381410), (90, 813497), (106, 690705), (159, 460470), (265, 276282), (318, 230235), (477, 153490), (530, 138141), (795, 92094), (954, 76745), (1590, 46047), (2385, 30698), (4770, 15349)]