30769750

素因数分解:

$2^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{167}}^1$

素因数の和:262

約数の個数: 64

約数和(自身を含む): 64157184

約数和(自身を除く): 33387434

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 67, 110, 125, 134, 167, 250, 275, 334, 335, 550, 670, 737, 835, 1375, 1474, 1670, 1675, 1837, 2750, 3350, 3674, 3685, 4175, 7370, 8350, 8375, 9185, 11189, 16750, 18370, 18425, 20875, 22378, 36850, 41750, 45925, 55945, 91850, 92125, 111890, 123079, 184250, 229625, 246158, 279725, 459250, 559450, 615395, 1230790, 1398625, 2797250, 3076975, 6153950, 15384875, 30769750]

約数ペア:

[(1, 30769750), (2, 15384875), (5, 6153950), (10, 3076975), (11, 2797250), (22, 1398625), (25, 1230790), (50, 615395), (55, 559450), (67, 459250), (110, 279725), (125, 246158), (134, 229625), (167, 184250), (250, 123079), (275, 111890), (334, 92125), (335, 91850), (550, 55945), (670, 45925), (737, 41750), (835, 36850), (1375, 22378), (1474, 20875), (1670, 18425), (1675, 18370), (1837, 16750), (2750, 11189), (3350, 9185), (3674, 8375), (3685, 8350), (4175, 7370)]