53005890

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{252409}}^1$

素因数の和:252426

約数の個数: 32

約数和(自身を含む): 145388160

約数和(自身を除く): 92382270

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 252409, 504818, 757227, 1262045, 1514454, 1766863, 2524090, 3533726, 3786135, 5300589, 7572270, 8834315, 10601178, 17668630, 26502945, 53005890]

約数ペア:

[(1, 53005890), (2, 26502945), (3, 17668630), (5, 10601178), (6, 8834315), (7, 7572270), (10, 5300589), (14, 3786135), (15, 3533726), (21, 2524090), (30, 1766863), (35, 1514454), (42, 1262045), (70, 757227), (105, 504818), (210, 252409)]