20130378690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{7927}}^1\times {\mathrm{84649}}^1$

素因数の和:92586

約数の個数: 32

約数和(自身を含む): 48319574400

約数和(自身を除く): 28189195710

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 7927, 15854, 23781, 39635, 47562, 79270, 84649, 118905, 169298, 237810, 253947, 423245, 507894, 846490, 1269735, 2539470, 671012623, 1342025246, 2013037869, 3355063115, 4026075738, 6710126230, 10065189345, 20130378690]

約数ペア:

[(1, 20130378690), (2, 10065189345), (3, 6710126230), (5, 4026075738), (6, 3355063115), (10, 2013037869), (15, 1342025246), (30, 671012623), (7927, 2539470), (15854, 1269735), (23781, 846490), (39635, 507894), (47562, 423245), (79270, 253947), (84649, 237810), (118905, 169298)]