2792850

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{43}}^1\times {\mathrm{433}}^1$

素因数の和:491

約数の個数: 48

約数和(自身を含む): 7103712

約数和(自身を除く): 4310862

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 43, 50, 75, 86, 129, 150, 215, 258, 430, 433, 645, 866, 1075, 1290, 1299, 2150, 2165, 2598, 3225, 4330, 6450, 6495, 10825, 12990, 18619, 21650, 32475, 37238, 55857, 64950, 93095, 111714, 186190, 279285, 465475, 558570, 930950, 1396425, 2792850]

約数ペア:

[(1, 2792850), (2, 1396425), (3, 930950), (5, 558570), (6, 465475), (10, 279285), (15, 186190), (25, 111714), (30, 93095), (43, 64950), (50, 55857), (75, 37238), (86, 32475), (129, 21650), (150, 18619), (215, 12990), (258, 10825), (430, 6495), (433, 6450), (645, 4330), (866, 3225), (1075, 2598), (1290, 2165), (1299, 2150)]