51968580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{29867}}^1$

素因数の和:29908

約数の個数: 48

約数和(自身を含む): 150534720

約数和(自身を除く): 98566140

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, 29867, 59734, 89601, 119468, 149335, 179202, 298670, 358404, 448005, 597340, 866143, 896010, 1732286, 1792020, 2598429, 3464572, 4330715, 5196858, 8661430, 10393716, 12992145, 17322860, 25984290, 51968580]

約数ペア:

[(1, 51968580), (2, 25984290), (3, 17322860), (4, 12992145), (5, 10393716), (6, 8661430), (10, 5196858), (12, 4330715), (15, 3464572), (20, 2598429), (29, 1792020), (30, 1732286), (58, 896010), (60, 866143), (87, 597340), (116, 448005), (145, 358404), (174, 298670), (290, 179202), (348, 149335), (435, 119468), (580, 89601), (870, 59734), (1740, 29867)]