30355668

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{40153}}^1$

素因数の和:40173

約数の個数: 48

約数和(自身を含む): 89944960

約数和(自身を除く): 59589292

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 40153, 80306, 120459, 160612, 240918, 281071, 361377, 481836, 562142, 722754, 843213, 1084131, 1124284, 1445508, 1686426, 2168262, 2529639, 3372852, 4336524, 5059278, 7588917, 10118556, 15177834, 30355668]

約数ペア:

[(1, 30355668), (2, 15177834), (3, 10118556), (4, 7588917), (6, 5059278), (7, 4336524), (9, 3372852), (12, 2529639), (14, 2168262), (18, 1686426), (21, 1445508), (27, 1124284), (28, 1084131), (36, 843213), (42, 722754), (54, 562142), (63, 481836), (84, 361377), (108, 281071), (126, 240918), (189, 160612), (252, 120459), (378, 80306), (756, 40153)]