30194724

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{18919}}^1$

素因数の和:18952

約数の個数: 48

約数和(自身を含む): 84761600

約数和(自身を除く): 54566876

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 114, 133, 228, 266, 399, 532, 798, 1596, 18919, 37838, 56757, 75676, 113514, 132433, 227028, 264866, 359461, 397299, 529732, 718922, 794598, 1078383, 1437844, 1589196, 2156766, 2516227, 4313532, 5032454, 7548681, 10064908, 15097362, 30194724]

約数ペア:

[(1, 30194724), (2, 15097362), (3, 10064908), (4, 7548681), (6, 5032454), (7, 4313532), (12, 2516227), (14, 2156766), (19, 1589196), (21, 1437844), (28, 1078383), (38, 794598), (42, 718922), (57, 529732), (76, 397299), (84, 359461), (114, 264866), (133, 227028), (228, 132433), (266, 113514), (399, 75676), (532, 56757), (798, 37838), (1596, 18919)]