12922110

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{4951}}^1$

素因数の和:4993

約数の個数: 48

約数和(自身を含む): 34763040

約数和(自身を除く): 21840930

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 29, 30, 45, 58, 87, 90, 145, 174, 261, 290, 435, 522, 870, 1305, 2610, 4951, 9902, 14853, 24755, 29706, 44559, 49510, 74265, 89118, 143579, 148530, 222795, 287158, 430737, 445590, 717895, 861474, 1292211, 1435790, 2153685, 2584422, 4307370, 6461055, 12922110]

約数ペア:

[(1, 12922110), (2, 6461055), (3, 4307370), (5, 2584422), (6, 2153685), (9, 1435790), (10, 1292211), (15, 861474), (18, 717895), (29, 445590), (30, 430737), (45, 287158), (58, 222795), (87, 148530), (90, 143579), (145, 89118), (174, 74265), (261, 49510), (290, 44559), (435, 29706), (522, 24755), (870, 14853), (1305, 9902), (2610, 4951)]