20120368470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{4501201}}^1$

素因数の和:4501360

約数の個数: 32

約数和(自身を含む): 48612981600

約数和(自身を除く): 28492613130

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 149, 298, 447, 745, 894, 1490, 2235, 4470, 4501201, 9002402, 13503603, 22506005, 27007206, 45012010, 67518015, 135036030, 670678949, 1341357898, 2012036847, 3353394745, 4024073694, 6706789490, 10060184235, 20120368470]

約数ペア:

[(1, 20120368470), (2, 10060184235), (3, 6706789490), (5, 4024073694), (6, 3353394745), (10, 2012036847), (15, 1341357898), (30, 670678949), (149, 135036030), (298, 67518015), (447, 45012010), (745, 27007206), (894, 22506005), (1490, 13503603), (2235, 9002402), (4470, 4501201)]