1538049130

素因数分解:

$2^1\times 5^1\times {\mathrm{317}}^1\times {\mathrm{547}}^1\times {\mathrm{887}}^1$

素因数の和:1758

約数の個数: 32

約数和(自身を含む): 2785435776

約数和(自身を除く): 1247386646

約数列:

[1, 2, 5, 10, 317, 547, 634, 887, 1094, 1585, 1774, 2735, 3170, 4435, 5470, 8870, 173399, 281179, 346798, 485189, 562358, 866995, 970378, 1405895, 1733990, 2425945, 2811790, 4851890, 153804913, 307609826, 769024565, 1538049130]

約数ペア:

[(1, 1538049130), (2, 769024565), (5, 307609826), (10, 153804913), (317, 4851890), (547, 2811790), (634, 2425945), (887, 1733990), (1094, 1405895), (1585, 970378), (1774, 866995), (2735, 562358), (3170, 485189), (4435, 346798), (5470, 281179), (8870, 173399)]