306217908

素因数分解:

$2^2\times 3^6\times {\mathrm{19}}^1\times {\mathrm{5527}}^1$

素因数の和:5568

約数の個数: 84

約数和(自身を含む): 845894560

約数和(自身を除く): 539676652

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 81, 108, 114, 162, 171, 228, 243, 324, 342, 486, 513, 684, 729, 972, 1026, 1458, 1539, 2052, 2916, 3078, 4617, 5527, 6156, 9234, 11054, 13851, 16581, 18468, 22108, 27702, 33162, 49743, 55404, 66324, 99486, 105013, 149229, 198972, 210026, 298458, 315039, 420052, 447687, 596916, 630078, 895374, 945117, 1260156, 1343061, 1790748, 1890234, 2686122, 2835351, 3780468, 4029183, 5372244, 5670702, 8058366, 8506053, 11341404, 16116732, 17012106, 25518159, 34024212, 51036318, 76554477, 102072636, 153108954, 306217908]

約数ペア:

[(1, 306217908), (2, 153108954), (3, 102072636), (4, 76554477), (6, 51036318), (9, 34024212), (12, 25518159), (18, 17012106), (19, 16116732), (27, 11341404), (36, 8506053), (38, 8058366), (54, 5670702), (57, 5372244), (76, 4029183), (81, 3780468), (108, 2835351), (114, 2686122), (162, 1890234), (171, 1790748), (228, 1343061), (243, 1260156), (324, 945117), (342, 895374), (486, 630078), (513, 596916), (684, 447687), (729, 420052), (972, 315039), (1026, 298458), (1458, 210026), (1539, 198972), (2052, 149229), (2916, 105013), (3078, 99486), (4617, 66324), (5527, 55404), (6156, 49743), (9234, 33162), (11054, 27702), (13851, 22108), (16581, 18468)]