30753312

素因数分解:

$2^5\times 3^1\times {\mathrm{563}}^1\times {\mathrm{569}}^1$

素因数の和:1145

約数の個数: 48

約数和(自身を含む): 81012960

約数和(自身を除く): 50259648

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 563, 569, 1126, 1138, 1689, 1707, 2252, 2276, 3378, 3414, 4504, 4552, 6756, 6828, 9008, 9104, 13512, 13656, 18016, 18208, 27024, 27312, 54048, 54624, 320347, 640694, 961041, 1281388, 1922082, 2562776, 3844164, 5125552, 7688328, 10251104, 15376656, 30753312]

約数ペア:

[(1, 30753312), (2, 15376656), (3, 10251104), (4, 7688328), (6, 5125552), (8, 3844164), (12, 2562776), (16, 1922082), (24, 1281388), (32, 961041), (48, 640694), (96, 320347), (563, 54624), (569, 54048), (1126, 27312), (1138, 27024), (1689, 18208), (1707, 18016), (2252, 13656), (2276, 13512), (3378, 9104), (3414, 9008), (4504, 6828), (4552, 6756)]