30529290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{1303}}^1$

素因数の和:1395

約数の個数: 64

約数和(自身を含む): 81119232

約数和(自身を除く): 50589942

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 71, 110, 142, 165, 213, 330, 355, 426, 710, 781, 1065, 1303, 1562, 2130, 2343, 2606, 3905, 3909, 4686, 6515, 7810, 7818, 11715, 13030, 14333, 19545, 23430, 28666, 39090, 42999, 71665, 85998, 92513, 143330, 185026, 214995, 277539, 429990, 462565, 555078, 925130, 1017643, 1387695, 2035286, 2775390, 3052929, 5088215, 6105858, 10176430, 15264645, 30529290]

約数ペア:

[(1, 30529290), (2, 15264645), (3, 10176430), (5, 6105858), (6, 5088215), (10, 3052929), (11, 2775390), (15, 2035286), (22, 1387695), (30, 1017643), (33, 925130), (55, 555078), (66, 462565), (71, 429990), (110, 277539), (142, 214995), (165, 185026), (213, 143330), (330, 92513), (355, 85998), (426, 71665), (710, 42999), (781, 39090), (1065, 28666), (1303, 23430), (1562, 19545), (2130, 14333), (2343, 13030), (2606, 11715), (3905, 7818), (3909, 7810), (4686, 6515)]