30171243

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{271}}^1$

素因数の和:387

約数の個数: 32

約数和(自身を含む): 44651520

約数和(自身を除く): 14480277

約数列:

[1, 3, 17, 37, 51, 59, 111, 177, 271, 629, 813, 1003, 1887, 2183, 3009, 4607, 6549, 10027, 13821, 15989, 30081, 37111, 47967, 111333, 170459, 271813, 511377, 591593, 815439, 1774779, 10057081, 30171243]

約数ペア:

[(1, 30171243), (3, 10057081), (17, 1774779), (37, 815439), (51, 591593), (59, 511377), (111, 271813), (177, 170459), (271, 111333), (629, 47967), (813, 37111), (1003, 30081), (1887, 15989), (2183, 13821), (3009, 10027), (4607, 6549)]