15323130

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{1913}}^1$

素因数の和:2015

約数の個数: 48

約数和(自身を含む): 40308840

約数和(自身を除く): 24985710

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 89, 90, 178, 267, 445, 534, 801, 890, 1335, 1602, 1913, 2670, 3826, 4005, 5739, 8010, 9565, 11478, 17217, 19130, 28695, 34434, 57390, 86085, 170257, 172170, 340514, 510771, 851285, 1021542, 1532313, 1702570, 2553855, 3064626, 5107710, 7661565, 15323130]

約数ペア:

[(1, 15323130), (2, 7661565), (3, 5107710), (5, 3064626), (6, 2553855), (9, 1702570), (10, 1532313), (15, 1021542), (18, 851285), (30, 510771), (45, 340514), (89, 172170), (90, 170257), (178, 86085), (267, 57390), (445, 34434), (534, 28695), (801, 19130), (890, 17217), (1335, 11478), (1602, 9565), (1913, 8010), (2670, 5739), (3826, 4005)]