210875230

素因数分解:

$2^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{307}}^1\times {\mathrm{461}}^1$

素因数の和:924

約数の個数: 32

約数和(自身を含む): 384199200

約数和(自身を除く): 173323970

約数列:

[1, 2, 5, 10, 149, 298, 307, 461, 614, 745, 922, 1490, 1535, 2305, 3070, 4610, 45743, 68689, 91486, 137378, 141527, 228715, 283054, 343445, 457430, 686890, 707635, 1415270, 21087523, 42175046, 105437615, 210875230]

約数ペア:

[(1, 210875230), (2, 105437615), (5, 42175046), (10, 21087523), (149, 1415270), (298, 707635), (307, 686890), (461, 457430), (614, 343445), (745, 283054), (922, 228715), (1490, 141527), (1535, 137378), (2305, 91486), (3070, 68689), (4610, 45743)]