61311870

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{227081}}^1$

素因数の和:227097

約数の個数: 32

約数和(自身を含む): 163499040

約数和(自身を除く): 102187170

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 227081, 454162, 681243, 1135405, 1362486, 2043729, 2270810, 3406215, 4087458, 6131187, 6812430, 10218645, 12262374, 20437290, 30655935, 61311870]

約数ペア:

[(1, 61311870), (2, 30655935), (3, 20437290), (5, 12262374), (6, 10218645), (9, 6812430), (10, 6131187), (15, 4087458), (18, 3406215), (27, 2270810), (30, 2043729), (45, 1362486), (54, 1135405), (90, 681243), (135, 454162), (270, 227081)]