2214405780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1272647}}^1$

素因数の和:1272688

約数の個数: 48

約数和(自身を含む): 6414145920

約数和(自身を除く): 4199740140

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 58, 60, 87, 116, 145, 174, 290, 348, 435, 580, 870, 1740, 1272647, 2545294, 3817941, 5090588, 6363235, 7635882, 12726470, 15271764, 19089705, 25452940, 36906763, 38179410, 73813526, 76358820, 110720289, 147627052, 184533815, 221440578, 369067630, 442881156, 553601445, 738135260, 1107202890, 2214405780]

約数ペア:

[(1, 2214405780), (2, 1107202890), (3, 738135260), (4, 553601445), (5, 442881156), (6, 369067630), (10, 221440578), (12, 184533815), (15, 147627052), (20, 110720289), (29, 76358820), (30, 73813526), (58, 38179410), (60, 36906763), (87, 25452940), (116, 19089705), (145, 15271764), (174, 12726470), (290, 7635882), (348, 6363235), (435, 5090588), (580, 3817941), (870, 2545294), (1740, 1272647)]