1570734090

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{220919}}^1$

素因数の和:221011

約数の個数: 48

約数和(自身を含む): 4135622400

約数和(自身を除く): 2564888310

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 79, 90, 158, 237, 395, 474, 711, 790, 1185, 1422, 2370, 3555, 7110, 220919, 441838, 662757, 1104595, 1325514, 1988271, 2209190, 3313785, 3976542, 6627570, 9941355, 17452601, 19882710, 34905202, 52357803, 87263005, 104715606, 157073409, 174526010, 261789015, 314146818, 523578030, 785367045, 1570734090]

約数ペア:

[(1, 1570734090), (2, 785367045), (3, 523578030), (5, 314146818), (6, 261789015), (9, 174526010), (10, 157073409), (15, 104715606), (18, 87263005), (30, 52357803), (45, 34905202), (79, 19882710), (90, 17452601), (158, 9941355), (237, 6627570), (395, 3976542), (474, 3313785), (711, 2209190), (790, 1988271), (1185, 1325514), (1422, 1104595), (2370, 662757), (3555, 441838), (7110, 220919)]