1254080460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{173}}^1\times {\mathrm{120817}}^1$

素因数の和:121002

約数の個数: 48

約数和(自身を含む): 3531751776

約数和(自身を除く): 2277671316

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 173, 346, 519, 692, 865, 1038, 1730, 2076, 2595, 3460, 5190, 10380, 120817, 241634, 362451, 483268, 604085, 724902, 1208170, 1449804, 1812255, 2416340, 3624510, 7249020, 20901341, 41802682, 62704023, 83605364, 104506705, 125408046, 209013410, 250816092, 313520115, 418026820, 627040230, 1254080460]

約数ペア:

[(1, 1254080460), (2, 627040230), (3, 418026820), (4, 313520115), (5, 250816092), (6, 209013410), (10, 125408046), (12, 104506705), (15, 83605364), (20, 62704023), (30, 41802682), (60, 20901341), (173, 7249020), (346, 3624510), (519, 2416340), (692, 1812255), (865, 1449804), (1038, 1208170), (1730, 724902), (2076, 604085), (2595, 483268), (3460, 362451), (5190, 241634), (10380, 120817)]