25323210

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{25579}}^1$

素因数の和:25603

約数の個数: 48

約数和(自身を含む): 71828640

約数和(自身を除く): 46505430

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, 25579, 51158, 76737, 127895, 153474, 230211, 255790, 281369, 383685, 460422, 562738, 767370, 844107, 1151055, 1406845, 1688214, 2302110, 2532321, 2813690, 4220535, 5064642, 8441070, 12661605, 25323210]

約数ペア:

[(1, 25323210), (2, 12661605), (3, 8441070), (5, 5064642), (6, 4220535), (9, 2813690), (10, 2532321), (11, 2302110), (15, 1688214), (18, 1406845), (22, 1151055), (30, 844107), (33, 767370), (45, 562738), (55, 460422), (66, 383685), (90, 281369), (99, 255790), (110, 230211), (165, 153474), (198, 127895), (330, 76737), (495, 51158), (990, 25579)]