29968428

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{197}}^1\times {\mathrm{1811}}^1$

素因数の和:2022

約数の個数: 48

約数和(自身を含む): 80365824

約数和(自身を除く): 50397396

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 197, 394, 591, 788, 1182, 1379, 1811, 2364, 2758, 3622, 4137, 5433, 5516, 7244, 8274, 10866, 12677, 16548, 21732, 25354, 38031, 50708, 76062, 152124, 356767, 713534, 1070301, 1427068, 2140602, 2497369, 4281204, 4994738, 7492107, 9989476, 14984214, 29968428]

約数ペア:

[(1, 29968428), (2, 14984214), (3, 9989476), (4, 7492107), (6, 4994738), (7, 4281204), (12, 2497369), (14, 2140602), (21, 1427068), (28, 1070301), (42, 713534), (84, 356767), (197, 152124), (394, 76062), (591, 50708), (788, 38031), (1182, 25354), (1379, 21732), (1811, 16548), (2364, 12677), (2758, 10866), (3622, 8274), (4137, 7244), (5433, 5516)]