15261060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{347}}^1\times {\mathrm{733}}^1$

素因数の和:1092

約数の個数: 48

約数和(自身を含む): 42912576

約数和(自身を除く): 27651516

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 347, 694, 733, 1041, 1388, 1466, 1735, 2082, 2199, 2932, 3470, 3665, 4164, 4398, 5205, 6940, 7330, 8796, 10410, 10995, 14660, 20820, 21990, 43980, 254351, 508702, 763053, 1017404, 1271755, 1526106, 2543510, 3052212, 3815265, 5087020, 7630530, 15261060]

約数ペア:

[(1, 15261060), (2, 7630530), (3, 5087020), (4, 3815265), (5, 3052212), (6, 2543510), (10, 1526106), (12, 1271755), (15, 1017404), (20, 763053), (30, 508702), (60, 254351), (347, 43980), (694, 21990), (733, 20820), (1041, 14660), (1388, 10995), (1466, 10410), (1735, 8796), (2082, 7330), (2199, 6940), (2932, 5205), (3470, 4398), (3665, 4164)]