30116360

素因数分解:

$2^3\times 5^1\times {\mathrm{653}}^1\times {\mathrm{1153}}^1$

素因数の和:1817

約数の個数: 32

約数和(自身を含む): 67924440

約数和(自身を除く): 37808080

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 653, 1153, 1306, 2306, 2612, 3265, 4612, 5224, 5765, 6530, 9224, 11530, 13060, 23060, 26120, 46120, 752909, 1505818, 3011636, 3764545, 6023272, 7529090, 15058180, 30116360]

約数ペア:

[(1, 30116360), (2, 15058180), (4, 7529090), (5, 6023272), (8, 3764545), (10, 3011636), (20, 1505818), (40, 752909), (653, 46120), (1153, 26120), (1306, 23060), (2306, 13060), (2612, 11530), (3265, 9224), (4612, 6530), (5224, 5765)]