25678830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{457}}^1\times {\mathrm{1873}}^1$

素因数の和:2340

約数の個数: 32

約数和(自身を含む): 61797024

約数和(自身を除く): 36118194

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 457, 914, 1371, 1873, 2285, 2742, 3746, 4570, 5619, 6855, 9365, 11238, 13710, 18730, 28095, 56190, 855961, 1711922, 2567883, 4279805, 5135766, 8559610, 12839415, 25678830]

約数ペア:

[(1, 25678830), (2, 12839415), (3, 8559610), (5, 5135766), (6, 4279805), (10, 2567883), (15, 1711922), (30, 855961), (457, 56190), (914, 28095), (1371, 18730), (1873, 13710), (2285, 11238), (2742, 9365), (3746, 6855), (4570, 5619)]