2769750

素因数分解:

$2^1\times 3^2\times 5^3\times {\mathrm{1231}}^1$

素因数の和:1254

約数の個数: 48

約数和(自身を含む): 7495488

約数和(自身を除く): 4725738

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, 1231, 2250, 2462, 3693, 6155, 7386, 11079, 12310, 18465, 22158, 30775, 36930, 55395, 61550, 92325, 110790, 153875, 184650, 276975, 307750, 461625, 553950, 923250, 1384875, 2769750]

約数ペア:

[(1, 2769750), (2, 1384875), (3, 923250), (5, 553950), (6, 461625), (9, 307750), (10, 276975), (15, 184650), (18, 153875), (25, 110790), (30, 92325), (45, 61550), (50, 55395), (75, 36930), (90, 30775), (125, 22158), (150, 18465), (225, 12310), (250, 11079), (375, 7386), (450, 6155), (750, 3693), (1125, 2462), (1231, 2250)]