53383890

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{254209}}^1$

素因数の和:254226

約数の個数: 32

約数和(自身を含む): 146424960

約数和(自身を除く): 93041070

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 254209, 508418, 762627, 1271045, 1525254, 1779463, 2542090, 3558926, 3813135, 5338389, 7626270, 8897315, 10676778, 17794630, 26691945, 53383890]

約数ペア:

[(1, 53383890), (2, 26691945), (3, 17794630), (5, 10676778), (6, 8897315), (7, 7626270), (10, 5338389), (14, 3813135), (15, 3558926), (21, 2542090), (30, 1779463), (35, 1525254), (42, 1271045), (70, 762627), (105, 508418), (210, 254209)]