90127290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{273113}}^1$

素因数の和:273134

約数の個数: 32

約数和(自身を含む): 235970496

約数和(自身を除く): 145843206

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 273113, 546226, 819339, 1365565, 1638678, 2731130, 3004243, 4096695, 6008486, 8193390, 9012729, 15021215, 18025458, 30042430, 45063645, 90127290]

約数ペア:

[(1, 90127290), (2, 45063645), (3, 30042430), (5, 18025458), (6, 15021215), (10, 9012729), (11, 8193390), (15, 6008486), (22, 4096695), (30, 3004243), (33, 2731130), (55, 1638678), (66, 1365565), (110, 819339), (165, 546226), (330, 273113)]