2763183890

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^2\times {\mathrm{89}}^1\times {\mathrm{5869}}^1$

素因数の和:6011

約数の個数: 48

約数和(自身を含む): 5258698200

約数和(自身を除く): 2495514310

約数列:

[1, 2, 5, 10, 23, 46, 89, 115, 178, 230, 445, 529, 890, 1058, 2047, 2645, 4094, 5290, 5869, 10235, 11738, 20470, 29345, 47081, 58690, 94162, 134987, 235405, 269974, 470810, 522341, 674935, 1044682, 1349870, 2611705, 3104701, 5223410, 6209402, 12013843, 15523505, 24027686, 31047010, 60069215, 120138430, 276318389, 552636778, 1381591945, 2763183890]

約数ペア:

[(1, 2763183890), (2, 1381591945), (5, 552636778), (10, 276318389), (23, 120138430), (46, 60069215), (89, 31047010), (115, 24027686), (178, 15523505), (230, 12013843), (445, 6209402), (529, 5223410), (890, 3104701), (1058, 2611705), (2047, 1349870), (2645, 1044682), (4094, 674935), (5290, 522341), (5869, 470810), (10235, 269974), (11738, 235405), (20470, 134987), (29345, 94162), (47081, 58690)]