28755450

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{63901}}^1$

素因数の和:63919

約数の個数: 36

約数和(自身を含む): 77257518

約数和(自身を除く): 48502068

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 225, 450, 63901, 127802, 191703, 319505, 383406, 575109, 639010, 958515, 1150218, 1597525, 1917030, 2875545, 3195050, 4792575, 5751090, 9585150, 14377725, 28755450]

約数ペア:

[(1, 28755450), (2, 14377725), (3, 9585150), (5, 5751090), (6, 4792575), (9, 3195050), (10, 2875545), (15, 1917030), (18, 1597525), (25, 1150218), (30, 958515), (45, 639010), (50, 575109), (75, 383406), (90, 319505), (150, 191703), (225, 127802), (450, 63901)]