30477381

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{229}}^1$

素因数の和:389

約数の個数: 32

約数和(自身を含む): 46147200

約数和(自身を除く): 15669819

約数列:

[1, 3, 11, 33, 37, 109, 111, 229, 327, 407, 687, 1199, 1221, 2519, 3597, 4033, 7557, 8473, 12099, 24961, 25419, 44363, 74883, 93203, 133089, 274571, 279609, 823713, 923557, 2770671, 10159127, 30477381]

約数ペア:

[(1, 30477381), (3, 10159127), (11, 2770671), (33, 923557), (37, 823713), (109, 279609), (111, 274571), (229, 133089), (327, 93203), (407, 74883), (687, 44363), (1199, 25419), (1221, 24961), (2519, 12099), (3597, 8473), (4033, 7557)]