55041090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{141131}}^1$

素因数の和:141154

約数の個数: 32

約数和(自身を含む): 142261056

約数和(自身を除く): 87219966

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 141131, 282262, 423393, 705655, 846786, 1411310, 1834703, 2116965, 3669406, 4233930, 5504109, 9173515, 11008218, 18347030, 27520545, 55041090]

約数ペア:

[(1, 55041090), (2, 27520545), (3, 18347030), (5, 11008218), (6, 9173515), (10, 5504109), (13, 4233930), (15, 3669406), (26, 2116965), (30, 1834703), (39, 1411310), (65, 846786), (78, 705655), (130, 423393), (195, 282262), (390, 141131)]