30357882

素因数分解:

$2^1\times 3^3\times {\mathrm{223}}^1\times {\mathrm{2521}}^1$

素因数の和:2755

約数の個数: 32

約数和(自身を含む): 67791360

約数和(自身を除く): 37433478

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 223, 446, 669, 1338, 2007, 2521, 4014, 5042, 6021, 7563, 12042, 15126, 22689, 45378, 68067, 136134, 562183, 1124366, 1686549, 3373098, 5059647, 10119294, 15178941, 30357882]

約数ペア:

[(1, 30357882), (2, 15178941), (3, 10119294), (6, 5059647), (9, 3373098), (18, 1686549), (27, 1124366), (54, 562183), (223, 136134), (446, 68067), (669, 45378), (1338, 22689), (2007, 15126), (2521, 12042), (4014, 7563), (5042, 6021)]