251110152780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{4185169213}}^1$

素因数の和:4185169225

約数の個数: 24

約数和(自身を含む): 703108427952

約数和(自身を除く): 451998275172

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 4185169213, 8370338426, 12555507639, 16740676852, 20925846065, 25111015278, 41851692130, 50222030556, 62777538195, 83703384260, 125555076390, 251110152780]

約数ペア:

[(1, 251110152780), (2, 125555076390), (3, 83703384260), (4, 62777538195), (5, 50222030556), (6, 41851692130), (10, 25111015278), (12, 20925846065), (15, 16740676852), (20, 12555507639), (30, 8370338426), (60, 4185169213)]