190049310

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{191969}}^1$

素因数の和:191993

約数の個数: 48

約数和(自身を含む): 539051760

約数和(自身を除く): 349002450

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, 191969, 383938, 575907, 959845, 1151814, 1727721, 1919690, 2111659, 2879535, 3455442, 4223318, 5759070, 6334977, 8638605, 10558295, 12669954, 17277210, 19004931, 21116590, 31674885, 38009862, 63349770, 95024655, 190049310]

約数ペア:

[(1, 190049310), (2, 95024655), (3, 63349770), (5, 38009862), (6, 31674885), (9, 21116590), (10, 19004931), (11, 17277210), (15, 12669954), (18, 10558295), (22, 8638605), (30, 6334977), (33, 5759070), (45, 4223318), (55, 3455442), (66, 2879535), (90, 2111659), (99, 1919690), (110, 1727721), (165, 1151814), (198, 959845), (330, 575907), (495, 383938), (990, 191969)]