20200710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{547}}^1\times {\mathrm{1231}}^1$

素因数の和:1788

約数の個数: 32

約数和(自身を含む): 48609792

約数和(自身を除く): 28409082

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 547, 1094, 1231, 1641, 2462, 2735, 3282, 3693, 5470, 6155, 7386, 8205, 12310, 16410, 18465, 36930, 673357, 1346714, 2020071, 3366785, 4040142, 6733570, 10100355, 20200710]

約数ペア:

[(1, 20200710), (2, 10100355), (3, 6733570), (5, 4040142), (6, 3366785), (10, 2020071), (15, 1346714), (30, 673357), (547, 36930), (1094, 18465), (1231, 16410), (1641, 12310), (2462, 8205), (2735, 7386), (3282, 6155), (3693, 5470)]