31110870

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{148147}}^1$

素因数の和:148164

約数の個数: 32

約数和(自身を含む): 85333248

約数和(自身を除く): 54222378

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 148147, 296294, 444441, 740735, 888882, 1037029, 1481470, 2074058, 2222205, 3111087, 4444410, 5185145, 6222174, 10370290, 15555435, 31110870]

約数ペア:

[(1, 31110870), (2, 15555435), (3, 10370290), (5, 6222174), (6, 5185145), (7, 4444410), (10, 3111087), (14, 2222205), (15, 2074058), (21, 1481470), (30, 1037029), (35, 888882), (42, 740735), (70, 444441), (105, 296294), (210, 148147)]