58583180

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{1549}}^1$

素因数の和:1650

約数の個数: 48

約数和(自身を含む): 129158400

約数和(自身を除く): 70575220

約数列:

[1, 2, 4, 5, 10, 20, 31, 61, 62, 122, 124, 155, 244, 305, 310, 610, 620, 1220, 1549, 1891, 3098, 3782, 6196, 7564, 7745, 9455, 15490, 18910, 30980, 37820, 48019, 94489, 96038, 188978, 192076, 240095, 377956, 472445, 480190, 944890, 960380, 1889780, 2929159, 5858318, 11716636, 14645795, 29291590, 58583180]

約数ペア:

[(1, 58583180), (2, 29291590), (4, 14645795), (5, 11716636), (10, 5858318), (20, 2929159), (31, 1889780), (61, 960380), (62, 944890), (122, 480190), (124, 472445), (155, 377956), (244, 240095), (305, 192076), (310, 188978), (610, 96038), (620, 94489), (1220, 48019), (1549, 37820), (1891, 30980), (3098, 18910), (3782, 15490), (6196, 9455), (7564, 7745)]