51788630

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{353}}^1\times {\mathrm{863}}^1$

素因数の和:1240

約数の個数: 32

約数和(自身を含む): 99097344

約数和(自身を除く): 47308714

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 353, 706, 863, 1726, 1765, 3530, 4315, 6001, 8630, 12002, 14671, 29342, 30005, 60010, 73355, 146710, 304639, 609278, 1523195, 3046390, 5178863, 10357726, 25894315, 51788630]

約数ペア:

[(1, 51788630), (2, 25894315), (5, 10357726), (10, 5178863), (17, 3046390), (34, 1523195), (85, 609278), (170, 304639), (353, 146710), (706, 73355), (863, 60010), (1726, 30005), (1765, 29342), (3530, 14671), (4315, 12002), (6001, 8630)]