27869490

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{28151}}^1$

素因数の和:28175

約数の個数: 48

約数和(自身を含む): 79050816

約数和(自身を除く): 51181326

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 165, 198, 330, 495, 990, 28151, 56302, 84453, 140755, 168906, 253359, 281510, 309661, 422265, 506718, 619322, 844530, 928983, 1266795, 1548305, 1857966, 2533590, 2786949, 3096610, 4644915, 5573898, 9289830, 13934745, 27869490]

約数ペア:

[(1, 27869490), (2, 13934745), (3, 9289830), (5, 5573898), (6, 4644915), (9, 3096610), (10, 2786949), (11, 2533590), (15, 1857966), (18, 1548305), (22, 1266795), (30, 928983), (33, 844530), (45, 619322), (55, 506718), (66, 422265), (90, 309661), (99, 281510), (110, 253359), (165, 168906), (198, 140755), (330, 84453), (495, 56302), (990, 28151)]