28777950

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{21317}}^1$

素因数の和:21338

約数の個数: 48

約数和(自身を含む): 79302960

約数和(自身を除く): 50525010

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 90, 135, 150, 225, 270, 450, 675, 1350, 21317, 42634, 63951, 106585, 127902, 191853, 213170, 319755, 383706, 532925, 575559, 639510, 959265, 1065850, 1151118, 1598775, 1918530, 2877795, 3197550, 4796325, 5755590, 9592650, 14388975, 28777950]

約数ペア:

[(1, 28777950), (2, 14388975), (3, 9592650), (5, 5755590), (6, 4796325), (9, 3197550), (10, 2877795), (15, 1918530), (18, 1598775), (25, 1151118), (27, 1065850), (30, 959265), (45, 639510), (50, 575559), (54, 532925), (75, 383706), (90, 319755), (135, 213170), (150, 191853), (225, 127902), (270, 106585), (450, 63951), (675, 42634), (1350, 21317)]