15426730

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{2377}}^1$

素因数の和:2454

約数の個数: 32

約数和(自身を含む): 30818880

約数和(自身を除く): 15392150

約数列:

[1, 2, 5, 10, 11, 22, 55, 59, 110, 118, 295, 590, 649, 1298, 2377, 3245, 4754, 6490, 11885, 23770, 26147, 52294, 130735, 140243, 261470, 280486, 701215, 1402430, 1542673, 3085346, 7713365, 15426730]

約数ペア:

[(1, 15426730), (2, 7713365), (5, 3085346), (10, 1542673), (11, 1402430), (22, 701215), (55, 280486), (59, 261470), (110, 140243), (118, 130735), (295, 52294), (590, 26147), (649, 23770), (1298, 11885), (2377, 6490), (3245, 4754)]