29820540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{701}}^1\times {\mathrm{709}}^1$

素因数の和:1422

約数の個数: 48

約数和(自身を含む): 83734560

約数和(自身を除く): 53914020

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 701, 709, 1402, 1418, 2103, 2127, 2804, 2836, 3505, 3545, 4206, 4254, 7010, 7090, 8412, 8508, 10515, 10635, 14020, 14180, 21030, 21270, 42060, 42540, 497009, 994018, 1491027, 1988036, 2485045, 2982054, 4970090, 5964108, 7455135, 9940180, 14910270, 29820540]

約数ペア:

[(1, 29820540), (2, 14910270), (3, 9940180), (4, 7455135), (5, 5964108), (6, 4970090), (10, 2982054), (12, 2485045), (15, 1988036), (20, 1491027), (30, 994018), (60, 497009), (701, 42540), (709, 42060), (1402, 21270), (1418, 21030), (2103, 14180), (2127, 14020), (2804, 10635), (2836, 10515), (3505, 8508), (3545, 8412), (4206, 7090), (4254, 7010)]