214326810

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{264601}}^1$

素因数の和:264620

約数の個数: 40

約数和(自身を含む): 576303156

約数和(自身を除く): 361976346

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 264601, 529202, 793803, 1323005, 1587606, 2381409, 2646010, 3969015, 4762818, 7144227, 7938030, 11907045, 14288454, 21432681, 23814090, 35721135, 42865362, 71442270, 107163405, 214326810]

約数ペア:

[(1, 214326810), (2, 107163405), (3, 71442270), (5, 42865362), (6, 35721135), (9, 23814090), (10, 21432681), (15, 14288454), (18, 11907045), (27, 7938030), (30, 7144227), (45, 4762818), (54, 3969015), (81, 2646010), (90, 2381409), (135, 1587606), (162, 1323005), (270, 793803), (405, 529202), (810, 264601)]