53312070

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{253867}}^1$

素因数の和:253884

約数の個数: 32

約数和(自身を含む): 146227968

約数和(自身を除く): 92915898

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 253867, 507734, 761601, 1269335, 1523202, 1777069, 2538670, 3554138, 3808005, 5331207, 7616010, 8885345, 10662414, 17770690, 26656035, 53312070]

約数ペア:

[(1, 53312070), (2, 26656035), (3, 17770690), (5, 10662414), (6, 8885345), (7, 7616010), (10, 5331207), (14, 3808005), (15, 3554138), (21, 2538670), (30, 1777069), (35, 1523202), (42, 1269335), (70, 761601), (105, 507734), (210, 253867)]