15672210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{12149}}^1$

素因数の和:12202

約数の個数: 32

約数和(自身を含む): 38491200

約数和(自身を除く): 22818990

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 86, 129, 215, 258, 430, 645, 1290, 12149, 24298, 36447, 60745, 72894, 121490, 182235, 364470, 522407, 1044814, 1567221, 2612035, 3134442, 5224070, 7836105, 15672210]

約数ペア:

[(1, 15672210), (2, 7836105), (3, 5224070), (5, 3134442), (6, 2612035), (10, 1567221), (15, 1044814), (30, 522407), (43, 364470), (86, 182235), (129, 121490), (215, 72894), (258, 60745), (430, 36447), (645, 24298), (1290, 12149)]