30425252

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{1237}}^1$

素因数の和:1308

約数の個数: 48

約数和(自身を含む): 64059072

約数和(自身を除く): 33633820

約数列:

[1, 2, 4, 11, 13, 22, 26, 43, 44, 52, 86, 143, 172, 286, 473, 559, 572, 946, 1118, 1237, 1892, 2236, 2474, 4948, 6149, 12298, 13607, 16081, 24596, 27214, 32162, 53191, 54428, 64324, 106382, 176891, 212764, 353782, 585101, 691483, 707564, 1170202, 1382966, 2340404, 2765932, 7606313, 15212626, 30425252]

約数ペア:

[(1, 30425252), (2, 15212626), (4, 7606313), (11, 2765932), (13, 2340404), (22, 1382966), (26, 1170202), (43, 707564), (44, 691483), (52, 585101), (86, 353782), (143, 212764), (172, 176891), (286, 106382), (473, 64324), (559, 54428), (572, 53191), (946, 32162), (1118, 27214), (1237, 24596), (1892, 16081), (2236, 13607), (2474, 12298), (4948, 6149)]