28693950

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{233}}^1\times {\mathrm{821}}^1$

素因数の和:1069

約数の個数: 48

約数和(自身を含む): 71553456

約数和(自身を除く): 42859506

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 233, 466, 699, 821, 1165, 1398, 1642, 2330, 2463, 3495, 4105, 4926, 5825, 6990, 8210, 11650, 12315, 17475, 20525, 24630, 34950, 41050, 61575, 123150, 191293, 382586, 573879, 956465, 1147758, 1912930, 2869395, 4782325, 5738790, 9564650, 14346975, 28693950]

約数ペア:

[(1, 28693950), (2, 14346975), (3, 9564650), (5, 5738790), (6, 4782325), (10, 2869395), (15, 1912930), (25, 1147758), (30, 956465), (50, 573879), (75, 382586), (150, 191293), (233, 123150), (466, 61575), (699, 41050), (821, 34950), (1165, 24630), (1398, 20525), (1642, 17475), (2330, 12315), (2463, 11650), (3495, 8210), (4105, 6990), (4926, 5825)]