30163810

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{313}}^1\times {\mathrm{419}}^1$

素因数の和:762

約数の個数: 32

約数和(自身を含む): 56972160

約数和(自身を除く): 26808350

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 313, 419, 626, 838, 1565, 2095, 3130, 4190, 7199, 9637, 14398, 19274, 35995, 48185, 71990, 96370, 131147, 262294, 655735, 1311470, 3016381, 6032762, 15081905, 30163810]

約数ペア:

[(1, 30163810), (2, 15081905), (5, 6032762), (10, 3016381), (23, 1311470), (46, 655735), (115, 262294), (230, 131147), (313, 96370), (419, 71990), (626, 48185), (838, 35995), (1565, 19274), (2095, 14398), (3130, 9637), (4190, 7199)]