29282580

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{211}}^1\times {\mathrm{257}}^1$

素因数の和:486

約数の個数: 96

約数和(自身を含む): 91889280

約数和(自身を除く): 62606700

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 211, 257, 270, 422, 514, 540, 633, 771, 844, 1028, 1055, 1266, 1285, 1542, 1899, 2110, 2313, 2532, 2570, 3084, 3165, 3798, 3855, 4220, 4626, 5140, 5697, 6330, 6939, 7596, 7710, 9252, 9495, 11394, 11565, 12660, 13878, 15420, 18990, 22788, 23130, 27756, 28485, 34695, 37980, 46260, 54227, 56970, 69390, 108454, 113940, 138780, 162681, 216908, 271135, 325362, 488043, 542270, 650724, 813405, 976086, 1084540, 1464129, 1626810, 1952172, 2440215, 2928258, 3253620, 4880430, 5856516, 7320645, 9760860, 14641290, 29282580]

約数ペア:

[(1, 29282580), (2, 14641290), (3, 9760860), (4, 7320645), (5, 5856516), (6, 4880430), (9, 3253620), (10, 2928258), (12, 2440215), (15, 1952172), (18, 1626810), (20, 1464129), (27, 1084540), (30, 976086), (36, 813405), (45, 650724), (54, 542270), (60, 488043), (90, 325362), (108, 271135), (135, 216908), (180, 162681), (211, 138780), (257, 113940), (270, 108454), (422, 69390), (514, 56970), (540, 54227), (633, 46260), (771, 37980), (844, 34695), (1028, 28485), (1055, 27756), (1266, 23130), (1285, 22788), (1542, 18990), (1899, 15420), (2110, 13878), (2313, 12660), (2532, 11565), (2570, 11394), (3084, 9495), (3165, 9252), (3798, 7710), (3855, 7596), (4220, 6939), (4626, 6330), (5140, 5697)]