293838510

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{1399231}}^1$

素因数の和:1399248

約数の個数: 32

約数和(自身を含む): 805957632

約数和(自身を除く): 512119122

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 1399231, 2798462, 4197693, 6996155, 8395386, 9794617, 13992310, 19589234, 20988465, 29383851, 41976930, 48973085, 58767702, 97946170, 146919255, 293838510]

約数ペア:

[(1, 293838510), (2, 146919255), (3, 97946170), (5, 58767702), (6, 48973085), (7, 41976930), (10, 29383851), (14, 20988465), (15, 19589234), (21, 13992310), (30, 9794617), (35, 8395386), (42, 6996155), (70, 4197693), (105, 2798462), (210, 1399231)]