15284340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{84913}}^1$

素因数の和:84928

約数の個数: 36

約数和(自身を含む): 46363044

約数和(自身を除く): 31078704

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 84913, 169826, 254739, 339652, 424565, 509478, 764217, 849130, 1018956, 1273695, 1528434, 1698260, 2547390, 3056868, 3821085, 5094780, 7642170, 15284340]

約数ペア:

[(1, 15284340), (2, 7642170), (3, 5094780), (4, 3821085), (5, 3056868), (6, 2547390), (9, 1698260), (10, 1528434), (12, 1273695), (15, 1018956), (18, 849130), (20, 764217), (30, 509478), (36, 424565), (45, 339652), (60, 254739), (90, 169826), (180, 84913)]