29861460

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{18433}}^1$

素因数の和:18454

約数の個数: 60

約数和(自身を含む): 93681588

約数和(自身を除く): 63820128

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 810, 1620, 18433, 36866, 55299, 73732, 92165, 110598, 165897, 184330, 221196, 276495, 331794, 368660, 497691, 552990, 663588, 829485, 995382, 1105980, 1493073, 1658970, 1990764, 2488455, 2986146, 3317940, 4976910, 5972292, 7465365, 9953820, 14930730, 29861460]

約数ペア:

[(1, 29861460), (2, 14930730), (3, 9953820), (4, 7465365), (5, 5972292), (6, 4976910), (9, 3317940), (10, 2986146), (12, 2488455), (15, 1990764), (18, 1658970), (20, 1493073), (27, 1105980), (30, 995382), (36, 829485), (45, 663588), (54, 552990), (60, 497691), (81, 368660), (90, 331794), (108, 276495), (135, 221196), (162, 184330), (180, 165897), (270, 110598), (324, 92165), (405, 73732), (540, 55299), (810, 36866), (1620, 18433)]