88160490

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{89051}}^1$

素因数の和:89075

約数の個数: 48

約数和(自身を含む): 250058016

約数和(自身を除く): 161897526

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, 89051, 178102, 267153, 445255, 534306, 801459, 890510, 979561, 1335765, 1602918, 1959122, 2671530, 2938683, 4007295, 4897805, 5877366, 8014590, 8816049, 9795610, 14693415, 17632098, 29386830, 44080245, 88160490]

約数ペア:

[(1, 88160490), (2, 44080245), (3, 29386830), (5, 17632098), (6, 14693415), (9, 9795610), (10, 8816049), (11, 8014590), (15, 5877366), (18, 4897805), (22, 4007295), (30, 2938683), (33, 2671530), (45, 1959122), (55, 1602918), (66, 1335765), (90, 979561), (99, 890510), (110, 801459), (165, 534306), (198, 445255), (330, 267153), (495, 178102), (990, 89051)]