749670010

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{271}}^1\times {\mathrm{9539}}^1$

素因数の和:9846

約数の個数: 32

約数和(自身を含む): 1401235200

約数和(自身を除く): 651565190

約数列:

[1, 2, 5, 10, 29, 58, 145, 271, 290, 542, 1355, 2710, 7859, 9539, 15718, 19078, 39295, 47695, 78590, 95390, 276631, 553262, 1383155, 2585069, 2766310, 5170138, 12925345, 25850690, 74967001, 149934002, 374835005, 749670010]

約数ペア:

[(1, 749670010), (2, 374835005), (5, 149934002), (10, 74967001), (29, 25850690), (58, 12925345), (145, 5170138), (271, 2766310), (290, 2585069), (542, 1383155), (1355, 553262), (2710, 276631), (7859, 95390), (9539, 78590), (15718, 47695), (19078, 39295)]