30483921

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{101}}^1\times {\mathrm{109}}^1$

素因数の和:297

約数の個数: 32

約数和(自身を含む): 45239040

約数和(自身を除く): 14755119

約数列:

[1, 3, 13, 39, 71, 101, 109, 213, 303, 327, 923, 1313, 1417, 2769, 3939, 4251, 7171, 7739, 11009, 21513, 23217, 33027, 93223, 100607, 143117, 279669, 301821, 429351, 781639, 2344917, 10161307, 30483921]

約数ペア:

[(1, 30483921), (3, 10161307), (13, 2344917), (39, 781639), (71, 429351), (101, 301821), (109, 279669), (213, 143117), (303, 100607), (327, 93223), (923, 33027), (1313, 23217), (1417, 21513), (2769, 11009), (3939, 7739), (4251, 7171)]