2542244310

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{2857}}^1\times {\mathrm{9887}}^1$

素因数の和:12757

約数の個数: 48

約数和(自身を含む): 6612817536

約数和(自身を除く): 4070573226

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 2857, 5714, 8571, 9887, 14285, 17142, 19774, 25713, 28570, 29661, 42855, 49435, 51426, 59322, 85710, 88983, 98870, 128565, 148305, 177966, 257130, 296610, 444915, 889830, 28247159, 56494318, 84741477, 141235795, 169482954, 254224431, 282471590, 423707385, 508448862, 847414770, 1271122155, 2542244310]

約数ペア:

[(1, 2542244310), (2, 1271122155), (3, 847414770), (5, 508448862), (6, 423707385), (9, 282471590), (10, 254224431), (15, 169482954), (18, 141235795), (30, 84741477), (45, 56494318), (90, 28247159), (2857, 889830), (5714, 444915), (8571, 296610), (9887, 257130), (14285, 177966), (17142, 148305), (19774, 128565), (25713, 98870), (28570, 88983), (29661, 85710), (42855, 59322), (49435, 51426)]