30103205

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{449}}^1$

素因数の和:541

約数の個数: 32

約数和(自身を含む): 41990400

約数和(自身を除く): 11887195

約数列:

[1, 5, 11, 23, 53, 55, 115, 253, 265, 449, 583, 1219, 1265, 2245, 2915, 4939, 6095, 10327, 13409, 23797, 24695, 51635, 67045, 113597, 118985, 261767, 547331, 567985, 1308835, 2736655, 6020641, 30103205]

約数ペア:

[(1, 30103205), (5, 6020641), (11, 2736655), (23, 1308835), (53, 567985), (55, 547331), (115, 261767), (253, 118985), (265, 113597), (449, 67045), (583, 51635), (1219, 24695), (1265, 23797), (2245, 13409), (2915, 10327), (4939, 6095)]