210057990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{51109}}^1$

素因数の和:51256

約数の個数: 32

約数和(自身を含む): 507828960

約数和(自身を除く): 297770970

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 137, 274, 411, 685, 822, 1370, 2055, 4110, 51109, 102218, 153327, 255545, 306654, 511090, 766635, 1533270, 7001933, 14003866, 21005799, 35009665, 42011598, 70019330, 105028995, 210057990]

約数ペア:

[(1, 210057990), (2, 105028995), (3, 70019330), (5, 42011598), (6, 35009665), (10, 21005799), (15, 14003866), (30, 7001933), (137, 1533270), (274, 766635), (411, 511090), (685, 306654), (822, 255545), (1370, 153327), (2055, 102218), (4110, 51109)]