30506175

素因数分解:

$3^2\times 5^2\times 7^2\times {\mathrm{2767}}^1$

素因数の和:2797

約数の個数: 54

約数和(自身を含む): 63583728

約数和(自身を除く): 33077553

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 35, 45, 49, 63, 75, 105, 147, 175, 225, 245, 315, 441, 525, 735, 1225, 1575, 2205, 2767, 3675, 8301, 11025, 13835, 19369, 24903, 41505, 58107, 69175, 96845, 124515, 135583, 174321, 207525, 290535, 406749, 484225, 622575, 677915, 871605, 1220247, 1452675, 2033745, 3389575, 4358025, 6101235, 10168725, 30506175]

約数ペア:

[(1, 30506175), (3, 10168725), (5, 6101235), (7, 4358025), (9, 3389575), (15, 2033745), (21, 1452675), (25, 1220247), (35, 871605), (45, 677915), (49, 622575), (63, 484225), (75, 406749), (105, 290535), (147, 207525), (175, 174321), (225, 135583), (245, 124515), (315, 96845), (441, 69175), (525, 58107), (735, 41505), (1225, 24903), (1575, 19369), (2205, 13835), (2767, 11025), (3675, 8301)]