27345630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{70117}}^1$

素因数の和:70140

約数の個数: 32

約数和(自身を含む): 70678944

約数和(自身を除く): 43333314

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 70117, 140234, 210351, 350585, 420702, 701170, 911521, 1051755, 1823042, 2103510, 2734563, 4557605, 5469126, 9115210, 13672815, 27345630]

約数ペア:

[(1, 27345630), (2, 13672815), (3, 9115210), (5, 5469126), (6, 4557605), (10, 2734563), (13, 2103510), (15, 1823042), (26, 1051755), (30, 911521), (39, 701170), (65, 420702), (78, 350585), (130, 210351), (195, 140234), (390, 70117)]