72741090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1063}}^1\times {\mathrm{2281}}^1$

素因数の和:3354

約数の個数: 32

約数和(自身を含む): 174819456

約数和(自身を除く): 102078366

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1063, 2126, 2281, 3189, 4562, 5315, 6378, 6843, 10630, 11405, 13686, 15945, 22810, 31890, 34215, 68430, 2424703, 4849406, 7274109, 12123515, 14548218, 24247030, 36370545, 72741090]

約数ペア:

[(1, 72741090), (2, 36370545), (3, 24247030), (5, 14548218), (6, 12123515), (10, 7274109), (15, 4849406), (30, 2424703), (1063, 68430), (2126, 34215), (2281, 31890), (3189, 22810), (4562, 15945), (5315, 13686), (6378, 11405), (6843, 10630)]