1243669290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{380327}}^1$

素因数の和:380446

約数の個数: 32

約数和(自身を含む): 3012197760

約数和(自身を除く): 1768528470

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 109, 218, 327, 545, 654, 1090, 1635, 3270, 380327, 760654, 1140981, 1901635, 2281962, 3803270, 5704905, 11409810, 41455643, 82911286, 124366929, 207278215, 248733858, 414556430, 621834645, 1243669290]

約数ペア:

[(1, 1243669290), (2, 621834645), (3, 414556430), (5, 248733858), (6, 207278215), (10, 124366929), (15, 82911286), (30, 41455643), (109, 11409810), (218, 5704905), (327, 3803270), (545, 2281962), (654, 1901635), (1090, 1140981), (1635, 760654), (3270, 380327)]