29968290

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{30271}}^1$

素因数の和:30295

約数の個数: 48

約数和(自身を含む): 85003776

約数和(自身を除く): 55035486

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, 30271, 60542, 90813, 151355, 181626, 272439, 302710, 332981, 454065, 544878, 665962, 908130, 998943, 1362195, 1664905, 1997886, 2724390, 2996829, 3329810, 4994715, 5993658, 9989430, 14984145, 29968290]

約数ペア:

[(1, 29968290), (2, 14984145), (3, 9989430), (5, 5993658), (6, 4994715), (9, 3329810), (10, 2996829), (11, 2724390), (15, 1997886), (18, 1664905), (22, 1362195), (30, 998943), (33, 908130), (45, 665962), (55, 544878), (66, 454065), (90, 332981), (99, 302710), (110, 272439), (165, 181626), (198, 151355), (330, 90813), (495, 60542), (990, 30271)]