30116835

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{1427}}^1$

素因数の和:1512

約数の個数: 48

約数和(自身を含む): 60592896

約数和(自身を除く): 30476061

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 67, 105, 201, 315, 335, 469, 603, 1005, 1407, 1427, 2345, 3015, 4221, 4281, 7035, 7135, 9989, 12843, 21105, 21405, 29967, 49945, 64215, 89901, 95609, 149835, 286827, 449505, 478045, 669263, 860481, 1434135, 2007789, 3346315, 4302405, 6023367, 10038945, 30116835]

約数ペア:

[(1, 30116835), (3, 10038945), (5, 6023367), (7, 4302405), (9, 3346315), (15, 2007789), (21, 1434135), (35, 860481), (45, 669263), (63, 478045), (67, 449505), (105, 286827), (201, 149835), (315, 95609), (335, 89901), (469, 64215), (603, 49945), (1005, 29967), (1407, 21405), (1427, 21105), (2345, 12843), (3015, 9989), (4221, 7135), (4281, 7035)]