1837994490

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{2269129}}^1$

素因数の和:2269148

約数の個数: 40

約数和(自身を含む): 4942165140

約数和(自身を除く): 3104170650

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 2269129, 4538258, 6807387, 11345645, 13614774, 20422161, 22691290, 34036935, 40844322, 61266483, 68073870, 102110805, 122532966, 183799449, 204221610, 306332415, 367598898, 612664830, 918997245, 1837994490]

約数ペア:

[(1, 1837994490), (2, 918997245), (3, 612664830), (5, 367598898), (6, 306332415), (9, 204221610), (10, 183799449), (15, 122532966), (18, 102110805), (27, 68073870), (30, 61266483), (45, 40844322), (54, 34036935), (81, 22691290), (90, 20422161), (135, 13614774), (162, 11345645), (270, 6807387), (405, 4538258), (810, 2269129)]