30455776

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{409}}^1$

素因数の和:611

約数の個数: 48

約数和(自身を含む): 65091600

約数和(自身を除く): 34635824

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 179, 208, 358, 409, 416, 716, 818, 1432, 1636, 2327, 2864, 3272, 4654, 5317, 5728, 6544, 9308, 10634, 13088, 18616, 21268, 37232, 42536, 73211, 74464, 85072, 146422, 170144, 292844, 585688, 951743, 1171376, 1903486, 2342752, 3806972, 7613944, 15227888, 30455776]

約数ペア:

[(1, 30455776), (2, 15227888), (4, 7613944), (8, 3806972), (13, 2342752), (16, 1903486), (26, 1171376), (32, 951743), (52, 585688), (104, 292844), (179, 170144), (208, 146422), (358, 85072), (409, 74464), (416, 73211), (716, 42536), (818, 37232), (1432, 21268), (1636, 18616), (2327, 13088), (2864, 10634), (3272, 9308), (4654, 6544), (5317, 5728)]