16889550

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{109}}^1\times {\mathrm{1033}}^1$

素因数の和:1157

約数の個数: 48

約数和(自身を含む): 42311280

約数和(自身を除く): 25421730

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 109, 150, 218, 327, 545, 654, 1033, 1090, 1635, 2066, 2725, 3099, 3270, 5165, 5450, 6198, 8175, 10330, 15495, 16350, 25825, 30990, 51650, 77475, 112597, 154950, 225194, 337791, 562985, 675582, 1125970, 1688955, 2814925, 3377910, 5629850, 8444775, 16889550]

約数ペア:

[(1, 16889550), (2, 8444775), (3, 5629850), (5, 3377910), (6, 2814925), (10, 1688955), (15, 1125970), (25, 675582), (30, 562985), (50, 337791), (75, 225194), (109, 154950), (150, 112597), (218, 77475), (327, 51650), (545, 30990), (654, 25825), (1033, 16350), (1090, 15495), (1635, 10330), (2066, 8175), (2725, 6198), (3099, 5450), (3270, 5165)]