20120463690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{6153047}}^1$

素因数の和:6153166

約数の個数: 32

約数和(自身を含む): 48732140160

約数和(自身を除く): 28611676470

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 109, 218, 327, 545, 654, 1090, 1635, 3270, 6153047, 12306094, 18459141, 30765235, 36918282, 61530470, 92295705, 184591410, 670682123, 1341364246, 2012046369, 3353410615, 4024092738, 6706821230, 10060231845, 20120463690]

約数ペア:

[(1, 20120463690), (2, 10060231845), (3, 6706821230), (5, 4024092738), (6, 3353410615), (10, 2012046369), (15, 1341364246), (30, 670682123), (109, 184591410), (218, 92295705), (327, 61530470), (545, 36918282), (654, 30765235), (1090, 18459141), (1635, 12306094), (3270, 6153047)]