25331510

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{241}}^1\times {\mathrm{457}}^1$

素因数の和:728

約数の個数: 32

約数和(自身を含む): 47881152

約数和(自身を除く): 22549642

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 241, 457, 482, 914, 1205, 2285, 2410, 4570, 5543, 10511, 11086, 21022, 27715, 52555, 55430, 105110, 110137, 220274, 550685, 1101370, 2533151, 5066302, 12665755, 25331510]

約数ペア:

[(1, 25331510), (2, 12665755), (5, 5066302), (10, 2533151), (23, 1101370), (46, 550685), (115, 220274), (230, 110137), (241, 105110), (457, 55430), (482, 52555), (914, 27715), (1205, 21022), (2285, 11086), (2410, 10511), (4570, 5543)]