2739060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{15217}}^1$

素因数の和:15232

約数の個数: 36

約数和(自身を含む): 8309028

約数和(自身を除く): 5569968

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 15217, 30434, 45651, 60868, 76085, 91302, 136953, 152170, 182604, 228255, 273906, 304340, 456510, 547812, 684765, 913020, 1369530, 2739060]

約数ペア:

[(1, 2739060), (2, 1369530), (3, 913020), (4, 684765), (5, 547812), (6, 456510), (9, 304340), (10, 273906), (12, 228255), (15, 182604), (18, 152170), (20, 136953), (30, 91302), (36, 76085), (45, 60868), (60, 45651), (90, 30434), (180, 15217)]