30628424

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{1993}}^1$

素因数の和:2129

約数の個数: 32

約数和(自身を含む): 61375320

約数和(自身を除く): 30746896

約数列:

[1, 2, 4, 8, 17, 34, 68, 113, 136, 226, 452, 904, 1921, 1993, 3842, 3986, 7684, 7972, 15368, 15944, 33881, 67762, 135524, 225209, 271048, 450418, 900836, 1801672, 3828553, 7657106, 15314212, 30628424]

約数ペア:

[(1, 30628424), (2, 15314212), (4, 7657106), (8, 3828553), (17, 1801672), (34, 900836), (68, 450418), (113, 271048), (136, 225209), (226, 135524), (452, 67762), (904, 33881), (1921, 15944), (1993, 15368), (3842, 7972), (3986, 7684)]