89584380

素因数分解:

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

素因数の和:18457

約数の個数: 72

約数和(自身を含む): 281818992

約数和(自身を除く): 192234612

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, 243, 270, 324, 405, 486, 540, 810, 972, 1215, 1620, 2430, 4860, 18433, 36866, 55299, 73732, 92165, 110598, 165897, 184330, 221196, 276495, 331794, 368660, 497691, 552990, 663588, 829485, 995382, 1105980, 1493073, 1658970, 1990764, 2488455, 2986146, 3317940, 4479219, 4976910, 5972292, 7465365, 8958438, 9953820, 14930730, 17916876, 22396095, 29861460, 44792190, 89584380]

約数ペア:

[(1, 89584380), (2, 44792190), (3, 29861460), (4, 22396095), (5, 17916876), (6, 14930730), (9, 9953820), (10, 8958438), (12, 7465365), (15, 5972292), (18, 4976910), (20, 4479219), (27, 3317940), (30, 2986146), (36, 2488455), (45, 1990764), (54, 1658970), (60, 1493073), (81, 1105980), (90, 995382), (108, 829485), (135, 663588), (162, 552990), (180, 497691), (243, 368660), (270, 331794), (324, 276495), (405, 221196), (486, 184330), (540, 165897), (810, 110598), (972, 92165), (1215, 73732), (1620, 55299), (2430, 36866), (4860, 18433)]