31425750

素因数分解:

$2^1\times 3^2\times 5^3\times {\mathrm{13967}}^1$

素因数の和:13990

約数の個数: 48

約数和(自身を含む): 84981312

約数和(自身を除く): 53555562

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, 13967, 27934, 41901, 69835, 83802, 125703, 139670, 209505, 251406, 349175, 419010, 628515, 698350, 1047525, 1257030, 1745875, 2095050, 3142575, 3491750, 5237625, 6285150, 10475250, 15712875, 31425750]

約数ペア:

[(1, 31425750), (2, 15712875), (3, 10475250), (5, 6285150), (6, 5237625), (9, 3491750), (10, 3142575), (15, 2095050), (18, 1745875), (25, 1257030), (30, 1047525), (45, 698350), (50, 628515), (75, 419010), (90, 349175), (125, 251406), (150, 209505), (225, 139670), (250, 125703), (375, 83802), (450, 69835), (750, 41901), (1125, 27934), (2250, 13967)]