28175630

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23677}}^1$

素因数の和:23708

約数の個数: 32

約数和(自身を含む): 61373376

約数和(自身を除く): 33197746

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 70, 85, 119, 170, 238, 595, 1190, 23677, 47354, 118385, 165739, 236770, 331478, 402509, 805018, 828695, 1657390, 2012545, 2817563, 4025090, 5635126, 14087815, 28175630]

約数ペア:

[(1, 28175630), (2, 14087815), (5, 5635126), (7, 4025090), (10, 2817563), (14, 2012545), (17, 1657390), (34, 828695), (35, 805018), (70, 402509), (85, 331478), (119, 236770), (170, 165739), (238, 118385), (595, 47354), (1190, 23677)]