543602980

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{233}}^1$

素因数の和:397

約数の個数: 96

約数和(自身を含む): 1222760448

約数和(自身を除く): 679157468

約数列:

[1, 2, 4, 5, 10, 20, 31, 53, 62, 71, 106, 124, 142, 155, 212, 233, 265, 284, 310, 355, 466, 530, 620, 710, 932, 1060, 1165, 1420, 1643, 2201, 2330, 3286, 3763, 4402, 4660, 6572, 7223, 7526, 8215, 8804, 11005, 12349, 14446, 15052, 16430, 16543, 18815, 22010, 24698, 28892, 32860, 33086, 36115, 37630, 44020, 49396, 61745, 66172, 72230, 75260, 82715, 116653, 123490, 144460, 165430, 233306, 246980, 330860, 382819, 466612, 512833, 583265, 765638, 876779, 1025666, 1166530, 1531276, 1753558, 1914095, 2051332, 2333060, 2564165, 3507116, 3828190, 4383895, 5128330, 7656380, 8767790, 10256660, 17535580, 27180149, 54360298, 108720596, 135900745, 271801490, 543602980]

約数ペア:

[(1, 543602980), (2, 271801490), (4, 135900745), (5, 108720596), (10, 54360298), (20, 27180149), (31, 17535580), (53, 10256660), (62, 8767790), (71, 7656380), (106, 5128330), (124, 4383895), (142, 3828190), (155, 3507116), (212, 2564165), (233, 2333060), (265, 2051332), (284, 1914095), (310, 1753558), (355, 1531276), (466, 1166530), (530, 1025666), (620, 876779), (710, 765638), (932, 583265), (1060, 512833), (1165, 466612), (1420, 382819), (1643, 330860), (2201, 246980), (2330, 233306), (3286, 165430), (3763, 144460), (4402, 123490), (4660, 116653), (6572, 82715), (7223, 75260), (7526, 72230), (8215, 66172), (8804, 61745), (11005, 49396), (12349, 44020), (14446, 37630), (15052, 36115), (16430, 33086), (16543, 32860), (18815, 28892), (22010, 24698)]