30043810

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1\times {\mathrm{659}}^1$

素因数の和:810

約数の個数: 32

約数和(自身を含む): 55883520

約数和(自身を除く): 25839710

約数列:

[1, 2, 5, 10, 47, 94, 97, 194, 235, 470, 485, 659, 970, 1318, 3295, 4559, 6590, 9118, 22795, 30973, 45590, 61946, 63923, 127846, 154865, 309730, 319615, 639230, 3004381, 6008762, 15021905, 30043810]

約数ペア:

[(1, 30043810), (2, 15021905), (5, 6008762), (10, 3004381), (47, 639230), (94, 319615), (97, 309730), (194, 154865), (235, 127846), (470, 63923), (485, 61946), (659, 45590), (970, 30973), (1318, 22795), (3295, 9118), (4559, 6590)]