30450588

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{229}}^1\times {\mathrm{1583}}^1$

素因数の和:1826

約数の個数: 48

約数和(自身を含む): 81607680

約数和(自身を除く): 51157092

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 229, 458, 687, 916, 1374, 1583, 1603, 2748, 3166, 3206, 4749, 4809, 6332, 6412, 9498, 9618, 11081, 18996, 19236, 22162, 33243, 44324, 66486, 132972, 362507, 725014, 1087521, 1450028, 2175042, 2537549, 4350084, 5075098, 7612647, 10150196, 15225294, 30450588]

約数ペア:

[(1, 30450588), (2, 15225294), (3, 10150196), (4, 7612647), (6, 5075098), (7, 4350084), (12, 2537549), (14, 2175042), (21, 1450028), (28, 1087521), (42, 725014), (84, 362507), (229, 132972), (458, 66486), (687, 44324), (916, 33243), (1374, 22162), (1583, 19236), (1603, 18996), (2748, 11081), (3166, 9618), (3206, 9498), (4749, 6412), (4809, 6332)]