211528039620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{207380431}}^1$

素因数の和:207380460

約数の個数: 48

約数和(自身を含む): 627118426368

約数和(自身を除く): 415590386748

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 340, 510, 1020, 207380431, 414760862, 622141293, 829521724, 1036902155, 1244282586, 2073804310, 2488565172, 3110706465, 3525467327, 4147608620, 6221412930, 7050934654, 10576401981, 12442825860, 14101869308, 17627336635, 21152803962, 35254673270, 42305607924, 52882009905, 70509346540, 105764019810, 211528039620]

約数ペア:

[(1, 211528039620), (2, 105764019810), (3, 70509346540), (4, 52882009905), (5, 42305607924), (6, 35254673270), (10, 21152803962), (12, 17627336635), (15, 14101869308), (17, 12442825860), (20, 10576401981), (30, 7050934654), (34, 6221412930), (51, 4147608620), (60, 3525467327), (68, 3110706465), (85, 2488565172), (102, 2073804310), (170, 1244282586), (204, 1036902155), (255, 829521724), (340, 622141293), (510, 414760862), (1020, 207380431)]