30360008

素因数分解:

$2^3\times 7^2\times {\mathrm{41}}^1\times {\mathrm{1889}}^1$

素因数の和:1950

約数の個数: 48

約数和(自身を含む): 67869900

約数和(自身を除く): 37509892

約数列:

[1, 2, 4, 7, 8, 14, 28, 41, 49, 56, 82, 98, 164, 196, 287, 328, 392, 574, 1148, 1889, 2009, 2296, 3778, 4018, 7556, 8036, 13223, 15112, 16072, 26446, 52892, 77449, 92561, 105784, 154898, 185122, 309796, 370244, 542143, 619592, 740488, 1084286, 2168572, 3795001, 4337144, 7590002, 15180004, 30360008]

約数ペア:

[(1, 30360008), (2, 15180004), (4, 7590002), (7, 4337144), (8, 3795001), (14, 2168572), (28, 1084286), (41, 740488), (49, 619592), (56, 542143), (82, 370244), (98, 309796), (164, 185122), (196, 154898), (287, 105784), (328, 92561), (392, 77449), (574, 52892), (1148, 26446), (1889, 16072), (2009, 15112), (2296, 13223), (3778, 8036), (4018, 7556)]