28230750

素因数分解:

$2^1\times 3^2\times 5^3\times {\mathrm{12547}}^1$

素因数の和:12570

約数の個数: 48

約数和(自身を含む): 76342032

約数和(自身を除く): 48111282

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 125, 150, 225, 250, 375, 450, 750, 1125, 2250, 12547, 25094, 37641, 62735, 75282, 112923, 125470, 188205, 225846, 313675, 376410, 564615, 627350, 941025, 1129230, 1568375, 1882050, 2823075, 3136750, 4705125, 5646150, 9410250, 14115375, 28230750]

約数ペア:

[(1, 28230750), (2, 14115375), (3, 9410250), (5, 5646150), (6, 4705125), (9, 3136750), (10, 2823075), (15, 1882050), (18, 1568375), (25, 1129230), (30, 941025), (45, 627350), (50, 564615), (75, 376410), (90, 313675), (125, 225846), (150, 188205), (225, 125470), (250, 112923), (375, 75282), (450, 62735), (750, 37641), (1125, 25094), (2250, 12547)]