30807774004

素因数分解:

$2^2\times 7^1\times {\mathrm{449}}^1\times {\mathrm{1523}}^1\times {\mathrm{1609}}^1$

素因数の和:3592

約数の個数: 48

約数和(自身を含む): 61831728000

約数和(自身を除く): 31023953996

約数列:

[1, 2, 4, 7, 14, 28, 449, 898, 1523, 1609, 1796, 3046, 3143, 3218, 6092, 6286, 6436, 10661, 11263, 12572, 21322, 22526, 42644, 45052, 683827, 722441, 1367654, 1444882, 2450507, 2735308, 2889764, 4786789, 4901014, 5057087, 9573578, 9802028, 10114174, 17153549, 19147156, 20228348, 34307098, 68614196, 1100277643, 2200555286, 4401110572, 7701943501, 15403887002, 30807774004]

約数ペア:

[(1, 30807774004), (2, 15403887002), (4, 7701943501), (7, 4401110572), (14, 2200555286), (28, 1100277643), (449, 68614196), (898, 34307098), (1523, 20228348), (1609, 19147156), (1796, 17153549), (3046, 10114174), (3143, 9802028), (3218, 9573578), (6092, 5057087), (6286, 4901014), (6436, 4786789), (10661, 2889764), (11263, 2735308), (12572, 2450507), (21322, 1444882), (22526, 1367654), (42644, 722441), (45052, 683827)]