28738650

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{283}}^1\times {\mathrm{677}}^1$

素因数の和:975

約数の個数: 48

約数和(自身を含む): 71629344

約数和(自身を除く): 42890694

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 283, 566, 677, 849, 1354, 1415, 1698, 2031, 2830, 3385, 4062, 4245, 6770, 7075, 8490, 10155, 14150, 16925, 20310, 21225, 33850, 42450, 50775, 101550, 191591, 383182, 574773, 957955, 1149546, 1915910, 2873865, 4789775, 5747730, 9579550, 14369325, 28738650]

約数ペア:

[(1, 28738650), (2, 14369325), (3, 9579550), (5, 5747730), (6, 4789775), (10, 2873865), (15, 1915910), (25, 1149546), (30, 957955), (50, 574773), (75, 383182), (150, 191591), (283, 101550), (566, 50775), (677, 42450), (849, 33850), (1354, 21225), (1415, 20310), (1698, 16925), (2031, 14150), (2830, 10155), (3385, 8490), (4062, 7075), (4245, 6770)]