27690330

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{739}}^1\times {\mathrm{1249}}^1$

素因数の和:1998

約数の個数: 32

約数和(自身を含む): 66600000

約数和(自身を除く): 38909670

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 739, 1249, 1478, 2217, 2498, 3695, 3747, 4434, 6245, 7390, 7494, 11085, 12490, 18735, 22170, 37470, 923011, 1846022, 2769033, 4615055, 5538066, 9230110, 13845165, 27690330]

約数ペア:

[(1, 27690330), (2, 13845165), (3, 9230110), (5, 5538066), (6, 4615055), (10, 2769033), (15, 1846022), (30, 923011), (739, 37470), (1249, 22170), (1478, 18735), (2217, 12490), (2498, 11085), (3695, 7494), (3747, 7390), (4434, 6245)]